Ibm electric typewriter

New products introduced include the IBM Card-Programmed Electronic Calculator (CPC), IBM 407 Accounting Machine and the "Model A Executive" Electric Typewriter with proportional spacing.. Thomas J. Watson, Sr., is elected IBM Chairman of the Board.. The World Trade Corporation is formed as an independently-operated but wholly-owned subsidiary to handle overseas operations.

Operation GUNMAN - how the Soviets bugged IBM typewriters The Selectric Bug was a sophisticated digital eavesdropping device, developed in the mid-1970s by the Soviet Union (USSR).It was built inside IBM Selectric II and III typewriters and was virtually invisible and undetectable. A total of 16 devices were found inside typewriters that were in use during at least 8 years at the US Embassy in ...Vintage 1965 IBM Selectric Original Model 72 Golfball Typewriter Parts/as Is. $199.99. Vintage IBM Selectric Typewriter Original Model 72 Golfball For Parts Only Black. $196.88. IBM SELECTRIC I MODEL 72 As-is Untested Vintage Electric Typewriter Blue. $425.00. IBM Selectric Model 72 Tab Key grey. $8.00. Vintage 1965 IBM Selectric Original Model ...Get the best deals on IBM Typewriters & Word Processors. Shop with Afterpay on eligible items. Free delivery and returns on eBay Plus items for Plus members. Shop today! ... Rare IBM Selectric Typewriter - Model 82 Vintage Electric. AU $399.99. Local pickup. or Best Offer. Vintage IBM 6715 Electronic Daisywheel Typewriter - Parts AS IS ...In 1933, Electromatic was acquired by IBM, which then spent $1 million on a redesign of the Electromatic Typewriter, launching the IBM Electric Typewriter Model 01. In 1931, an electric typewriter was introduced by Varityper Corporation. It was called the Varityper, because a narrow cylinder-like wheel could be replaced to change the font.Aug 8, 2000 · It has a variable 10/12 pitch typing selector, caps lock, line indent and automatic paper insertion. Product Type: Electronic Typewriter Technical Information Print Technology: Daisy Wheel Print Speed: 12 Paper Width: 12.87 Print Width: 9 Printing Pitch: 10 (Pica) Printing Pitch: 12 (Elite) Features: Copy Features: Line Spacing Memory Character ... Typewriters are really a unique item and in terms of a "modern" examples, the IBM Selectric is as classic as a Fender Telecaster. In terms of utility, the typewriter would be used for the input of typed material on individual items & thus it's utility is limited. However from a collector's standpoint this model is the zenith of that machine's ...View and Download IBM Selectric maintenance manual online. I/O Keyboardless Printer. ... Electric typewriter (140 pages) Typewriter IBM Wheelwriter 10 - IBM Wheelwriter 10 Professional Typewriter Operator's Manual. Operation guide (54 pages) Related Products for IBM Selectric.

IBM issued its first electric typewriter in 1935. IBM was in the process of introducing proportional letter spacing when World War II impeded development. In 1944, the IBM Electronic Typewriter Division moved from Rochester, New York, to Poughkeepsie, New York. In 1956, IBM started to build a new typewriter plant in Lexington, Kentucky.IBM Wheelwriter 10 Series Typewriter 6783 Operator's Guide. Title. IBM Wheelwriter 10 Series Typewriter 6783 Operator's Guide. Created Date. 1/6/2009 2:20:25 PM.This is a first test of my recently acquired IBM Model 01 electric typewriter. The Model 01 was launched in 1935, two years after IBM bought Electromatic Typ...Correcting Selectric II - 895 Typewriters by Year then Serial NumberView: tpv. Correcting Selectric II - 895 Typewriters by Year then Serial Number. As an eBay Partner, we may be compensated if you make a purchase.Vintage 1950's IBM Electric Typewriter Model 11C Gray. xenosxstardust_4 (224) 96.7% positive; Seller's other items Seller's other items; Contact seller; US $30.00. Condition: Used Used. Buy It Now. Vintage 1950's IBM Electric Typewriter Model 11C Gray. Sign in to check out. Check out as guest.IBM Electric Typewriter, Model 11 — it's in pretty good condition ($15!) It plugs in and turns on fine, but there are a few issues: the shift has stopped working, "return" doesn't work sometimes, and it's also quite dirty inside. Any tips on where to begin to get this machine to a good workin state?

Status: Typewriter Hunter Points: 557 I love mechanical things and have tinkered with manual and electric typewriters since my teens. I have always been fascinated by the IBM Selectric, but it was later in life that I finally got my hands on one to explore. I learned to repair/restore them and suddenly I have several of them.Technologizer has a great retrospective on one of the most powerful information creation machines ever built - the IBM Selectric. The result of "seven years of research," the Selectric typewriter ...DIY IBM Selectric type balls give '60s typewriters new life (and Comic Sans) A Selectric is nothing without its golf ball, but finding one is a costly pain. Scharon Harding - Apr 12, 2023 8:26 ... Originally founded in as the Computing-Tabulating-Recording Company in 1911, IBM began its venture into typewriter manufacturing with the acquisition of the Electromatic Typewriter Company in 1933. In 1935 IBM produced its first electric typewriter, the Model 01, which IBM considered a commercial success. IBM continued producing typewriters ... The North East Electric Company became the Electromatic Typewriter Company before being purchased by IBM in 1933. In 1935 IBM produced the Electromatic Model 01 for the first time. The Electromatic operated with a motor controlling all aspects of typing, from the type bar to the carriage returns, allowing the user to operate the typewriter ... Typewriter Ribbon Works with IBM Selectric III, Compatible, Replaces IBM 1299508 ribbon typewriter Selectric Brand: General Ribbon Corporation 4.2 4.2 out of 5 stars 87 ratings

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SELECT-A-TYPE The Stasher, IBM Electric Typewriter Elements, Balls set of 7. Opens in a new window or tab. Pre-Owned. C $66.28. Top Rated Seller Top Rated Seller. Buy It Now. kidwai786 (570) 100% +C $38.59 shipping. from United States. Vintage Electric IBM Correcting Selectric II 2 Typewriter Blue Repair/Parts.IBM Model B Executive Electric Typewriter Instruction Manual | Antique Typewriters. Instruction manual for IBM Model B Executive Electric Typewriters. 32 pages including the front and rear covers. This PDF was generated from an original copy of the instruction manual. Some imperfections or color deviations should be expected.Quality Inspected: Each element is thoroughly checked for quality to ensure top performance. Authentic IBM Parts: Genuine IBM type balls for a true Selectric experience. Cost-Effective: Extend the life of your typewriter without the cost of new parts. Compatibility: Perfectly fits both Selectric I and II models.The Porelon IBM Selectric II Dry Lift Off Typewriter Correcting Tape replaces manufactures parts 1136434, 1136435, and 1361195. This typewriter correcting tape provides consistent clear correction in addition to exceptional light fastness and durable impressions.Website : http://www.phoenixtypewriter.comTip Jar : http://www.paypal.me/phoenixtypewriterFacebook : https://www.facebook.com/phoenix.typewriter.7We shipped ...

Universal Typewriter Two(2) Round Prong Power Cord for IBM - Olympia - Olivetti - Swintec - Smith Corona - Panasonic - Canon - Remington - Victor - Nakajima - Silver Reed -Brother - Royal - Adler - Sears - Lexmark - Sharp ... lost electric typewriter power cord - ordered this universal one and it fits the typewriter perfectly - everything works ...Typewriters can still be found in many law firms across the county. According to Lawyerist.com , any law firm more than 5 years old probably has at least one typewriter in the office. Typewriters are still used among lawyers and come in particularly handy when things need to be filled out in triplicate using carbon forms, filling out pre ...The IBM Selectric (a portmanteau of "selective" and "electric") was a highly successful line of electric typewriters introduced by IBM on 31 July 1961. Quick Facts Manufacturer, Type ... Instead of the "basket" of individual typebars that swung up to strike the ribbon and page in a typical typewriter of the period, the Selectric had an "element ...item 8 Vintage IBM Wheelwriter 3 Electric Typewriter 674X 5441 - Works - Needs Ribbon Vintage IBM Wheelwriter 3 Electric Typewriter 674X 5441 - Works - Needs Ribbon. $124.99. Best Selling in Typewriters & Word Processors. See all.Presenting the new IBM Selectric...a milestone in typewriter technology! This electric typewriter has no type bars and no movable carriage. A single typing element does all the work. It is shown in operation as it rotates, tilts, and types at high speeds. (1961) selectric marketing typewriters. Appears In. Corporate Archives IBM Archives.Correcting Selectric II - 895 Typewriters by Year then Serial NumberView: tpv. Correcting Selectric II - 895 Typewriters by Year then Serial Number. As an eBay Partner, we may be compensated if you make a purchase.Vintage IBM Electric Typewriter Correcting Selectric III. $. 150.00. Buy It Now. $137.70 Shipping. Condition: Used. Location: Anchorage, United States. Please Read Entire Listing Below Before Bidding On Items. Typewriter IBM Correcting Selectric III Condition: USED Item was pulled from a work environment. ... more Extent of testing included ...The first commercial IBM typewriter was manufactured in 1873. The first patent for the device was granted in 1714. There is a long history about said typewriter going back through the 1700 and 1800's.Thomas Edison produced the first electric typewriter in 1872, which consisted of a printing wheel and was eventually refined into the ticker-tape printer. James Smathers invented the electric typewriter as an office writing machine in 1920. The first electric typewriter to be commercially successful for a long time was the IBM Electromatic ...

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1 FULL YEAR WARRANTY. $445.00TAN or BLK. $ 495.00RED or BLUE. We have a large revolving selection of IBM Typewriters for sale all the time. All price's are negotiable , Trade in's welcomed , Factory Warranty. Add $ 50.00 for Delivery & set up ( with in 20 miles )And On-Site Warranty ( vs Carry in )Might just need the power switch rebuilt/replaced. This typewriter has the black cover, is very clean, looks to be complete, and is a very solid old school piece of machinery. Like 'boat anchor' solid. I'm aware that these old IBM typewriters still have a loyal fan base, & canl go for good money- so if your a fan of vintage IBM Selectrics you ...Porelon 11459 IBM Selectric II Dry Lift Off Typewriter Correcting Tape, Pack of 2. 1. Free shipping, arrives in 3+ days. Now $ 25028. $325.36. Nakajima WPT-150 Electronic Typewriter (wpt150) Free shipping, arrives in 3+ days. $ 25999. Nakajima WPT-150 Portable Electronic Typewriter with Correct Film Ribbon Bundle. The IBM Selectric typewriter was a highly successful model line of electric typewriters introduced by IBM on July 31, 1961. Instead of the "basket" of individual typebars that swung up to strike the ribbon and page in a traditional typewriter, the Selectric had a type element (frequently called a "typeball") that rotated and pivoted to the correct position before striking. Electric Typewriters; Discounted Typewriters; Featured Typewriter; Word Processors; Coupon Page; ... Click here to enter IBM TYPEWRITERS for sale. IBM correcting Selectric II. Mnf 1982 & originally sold for $ 1,025.00 + tax. OUR WALL of MANUAL TYPEWRITERS FROM 1970, 60's, 50's, 1940's, 30's & Antiques ...Factory red IBM Selectric II typewriter case top and bottom. $25. boston/cambridge/brookline Vintage Metal Typewriter Table. $75. ... Smith-Corona electric typewriter Secreterial 300. $25. Reading Typewriter royal aristrocat older. $25. Reading Underwood #5 Typewriter. $175. East Cambridge smith corona corsair typewriter. $150.

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Electric typewriter (140 pages) Typewriter IBM Wheelwriter 10 - IBM Wheelwriter 10 Professional Typewriter Operator's Manual. Operation guide (54 pages) Related Products for IBM Selectric Personal Typewriter. IBM Selectric III - …IBM Selectric I (Reconditioned) Your Price: $895.00. Item Number: IBM-001. In 1961 IBM introduced a revolutionary electric typewriter, the Selectric I, which replaced the standard typebars with a moving interchangeable spherical single printing element, while the carriage remained fixed. The single element, best known as the "golf ball" which ...After entering the typewriter busininess 1933, IBM expanded the applicability of electric typebar machines and introduced proportional spacing to electric typewriters. The IBM SELECTRIC® Typewriter single-print-element concept represented a major departure from traditional typewriter design. Since the introduction of the SELECTRIC Typewriter ...The North East Electric Company became the Electromatic Typewriter Company before being purchased by IBM in 1933. In 1935 IBM produced the Electromatic Model 01 for the first time. The Electromatic operated with a motor controlling all aspects of typing, from the type bar to the carriage returns, allowing the user to operate the typewriter without their …IBM Selectric Typewriter Type Styles (brochure, 1972) by IBM. Publication date 1972-12 Topics IBM, typography, fonts, selectric, typewriter Collection wicharytypewriter; folkscanomy; additional_collections Language English … Addeddate 2020-07-09 05:55:15 Identifier(A Typewriter Eraser) In order for modern typewriters to have this self-erasing functionality, IBM developed the first internal correction tape system. They were the first company to implement this technology into their typewriters. The correction tape system was a strip of sticky tape that is housed within the typewriter that is activated when ...The IBM Electric Typewriter Division celebrates its 25th anniversary and delivers -- in Lexington -- its one-millionth IBM typewriter. The IBM 632 Electronic Typing Calculator with card output is announced. 20,41,62, 135 : Model C : Model C Standard (USA) 1000000 - 1103500: 1958 : 20,135: 1103501 - 1240100: 19591299095 IBM Correcting Selectric II Correctable Typewriter Ribbon. This is the ribbon you need for your IBM Correcting Selectric II typewriter. Scroll down and take a peek at the related supplies. Our Price: $17.95. Product Code: 1299095-IBM-COR-SELECTRIC-II. ….

The IBM Selectric was introduced in 1961 (just like me!), and was revolutionary, in that the platen does not move, but instead the type element moves. The single type element (ball) has 88 characters on it, in 4 rows. This typewriter is a model 72, with a cloth ribbon in a plastic cartridge. It is a narrow platen model, they were available in 3 ...IBM Electric (typebar) Typewriters (more history of IBM typewriters) IBM Model B Electric Typewriter. The Model B is similar to the Model A, which was introduced in 1948, and both were in use through the 1950s, as should be obvious from the styling. It's just a boring, high quality electric typewriter. I haven't fired it up in several years ...Found. The document has moved here.IBM Selectric. IBM and Remington Rand electric typewriters were the leading models until IBM introduced the IBM Selectric typewriter in 1961, which replaced the typebars with a spherical element (or typeball) slightly smaller than a golf ball, with reverse-image letters molded into its surface. The Selectric used a system of latches, metal ...Vintage IBM Selectric Model 71 Electric Typewriter - Parts/Repair - Cut Cord. Opens in a new window or tab. Parts Only. $24.99. techdealswarehouse (5,148) 97.4%. or Best Offer +$70.97 shipping. Vintage 1965 IBM Selectric Original Model 72 Golfball Typewriter Parts/as Is. Opens in a new window or tab. Parts Only.RARE, Working, Vintage IBM Model C Statistical Tabulator Electric Typewriter. $250.00. IBM VINTAGE MODEL C STATISTICAL TABULATOR ELECTRIC TYPEWRITER. REFURBISHED. $125.00. Vintage IBM Electric Typewriter Model 11 C No power. For parts Or Repairs Only. $44.00. Vintage 1950's IBM Electric Typewriter Model 11C Gray.Found. The document has moved here.The fourth item is an electronic typewriter that provides automated centering, underlining and carriage return. 1. Retro Manual Typewriter. Manual Royal is a compact yet easy-to-use typewriter with a 12.5-inch carriage and maximum print width of … Ibm electric typewriter, Top 10 Best Typewriter Repair in Tampa Bay, FL - April 2024 - Yelp - D & W Typewriter Service & Repair, Area Office Machines, A B C Office Systems, Boring Business Systems, Typewriter Service Center, Falcon Computer Service, Maven Designs, Oh Whatever, Grand Cathedral Cigars, Bell Typewriter Service, IBM Selectric Motor. If the motor in your Selectric Typewriter is starting to go out or is completely dead, then we've got you covered. We have replacement motor options for a few Selectric models. If you have any questions, feel free to call us at (404) 377-1884 Monday through Friday, 8 AM to 5 PM ET and we'll be happy to assist you!, IBM Model D Electric Typewriter. This machine is from 1970, and has typical 1970s features, such as the Selectric styled keyboard. It offers half spacing (by holding down one of the buttons above the keyboard), and typematic action on the X, underline, dash, space, backspace, and return keys. This one is in good condition, working well (mostly ..., Royal Typewriter Lift Off Tape - Correction Tapes LO-573-ROY-COM Compatible. $12.25. 2 pack Brother Valiant 613 Valiant 880 Typewriter Ribbons Black Ink Ribbons. $8.25. Vintage Manual Royal Typewriter Spool Ribbon Black/Red. 1. $7.95. 1 X IBM Selectric II and Others Typewriter Ribbon, Compatible, Correctable, Replaces IBM 1299095. Sponsored., IBM Selectric III ($595) The IBM Selectric III was the latest of the Selectric line of typewriters produced. This one features a full size 15" model. Dual Pitch (10 and 12 characters per inch) 96 Character Element. Includes optional clear sound shield (shown below) You can trade in your IBM Selectric or Wheelwriter Typewriter for up to $75 off ..., IBM. Publication date 1971 Topics ibm, selectric, typewriter Collection wicharytypewriter; folkscanomy; additional_collections Language ... Addeddate 2020-08-01 03:22:14 Identifier ibm-selectric-ii-typewriter-operating-instructions Identifier-ark ark:/13960/t0cw3hz02 Ocr ABBYY FineReader 11.0 (Extended OCR) Page_number_confidence 81.48 Ppi 600, All IBM Supplies. From the original to compatible brands, we have a number of options when it comes to finding the right typewriter supplies. We provide replacement IBM nylon ribbons, correctional ribbons, and lift-off tapes for every typewriter. If you have any questions, feel free to call us at (404) 377-1884 Monday through Friday, 9am to 5pm ET., ibm typewriter. ibm wheelwriter 1000. ibm wheelwriter. ibm electric typewriter. Next page. Brief content visible, double tap to read full content. Full content visible, double tap to read brief content. Videos. Help others learn more about this product by uploading a video! Upload your video., 1. Jones Typewriter Co Inc. Typewriters-Repairing Typewriters Office Equipment & Supplies. 24 Years. in Business. (314) 781-0919. 3530 Greenwood Blvd. Saint Louis, MO 63143. CLOSED NOW., It has a variable 10/12 pitch typing selector, caps lock, line indent and automatic paper insertion. Product Type: Electronic Typewriter Technical Information Print Technology: Daisy Wheel Print Speed: 12 Paper Width: 12.87 Print Width: 9 Printing Pitch: 10 (Pica) Printing Pitch: 12 (Elite) Features: Copy Features: Line Spacing Memory …, IBM Selectric II and III Ribbon and Correction Tape Pre 1982. Will fit most any typewriter with 1/2" ribbon. In some cases you may need to respool onto your old ones. Universal Typewriter Ribbon Twin Spool Black Half Inch. Smith Corona H Series Ribbon The most common ribbon for many Smith Corona Electric typewriters 198x to 20xx, Batchelor Business Machines is a company that sells IBM Lexmark Wheelwriters and IBM Selectric typewriters. Our products are reconditioned by an authorized and IBM-trained technician with over 50 years of experience in the industry. All of our machines are also installed with state-of-the-art supplies. We offer a diverse range of equipment for IBM typewriters.We have specialized in the sale of ..., With the IBM Correcting Selectric III Typewriter, erasures, strike-overs and messy corrections can be a thing of the past. The IBM High Yield Correctable Film Ribbon and IBM Lift-off Tape system allows you to lift incorrectly typed characters off the page. The IBM Correcting "Selectric" III Typewriter also allows you to use the IBM Tech III Ribbon with the IBM Tech II Cover-Ip Tape for certain ..., IBM Selectric Typewriter turns 50, yells at tablets to get off its lawn. Brian Heater. Updated Wed, Jul 27, 2011 · 3 min read. Imagine all of the waiting rooms and typing classes it's seen in its ..., The IBM Wheelwriter 15 features 10, 12, 15 and Proportional Spacing, Bold, Auto Center, 4,000 character Correction Memory, Spell Check, Word Tab, Word Erase, Reprint Justification, Draw, Word Expand, Line Expand, Stop Codes, Line Find and Relocate. At Typewriters.com, we take pride in offering reconditioned typewriters that undergo a meticulous ..., IBM electromatic, 1948 going by the serial no, Model 01 perhaps but a variant I haven't seen online. Has both numeric 0 and 1 keys, and all digits except 1 when shifted are smaller digits instead of punctuation. first gallery photo is the typewriter in barn find condition. Most unusually, the typewriter has an extra α (alpha) key at the lower ..., Ordering Procedures Supplies order Authorized Dealer or supplies, contact call Direct at Canada, Direct at 1-800-IBM-2468. call 1-800-465-1234. Typestyle Samples Cartridge Printwheel designed with Wheelwriter® Typewriters and Wheelprinters. The protec- cartridge makes installation easy and protects the tive..., The IBM Electric Executive Model 04 is the first typewriter with proportional letter spacing (introduced in 1944). The side-mounted carbon ribbon and complex proportional spacing escapements located on the back of the machine produce print that looks like it was typeset. A skilled typist could also calculate the line spacing to produced right ..., With 60K of storage, the IBM Lexmark Wheelwriter 3500 is ideal for any busy professional looking for a more efficient typewriter for the fast and efficient completion of forms. The IBM Lexmark Wheelwriter 3500 features a one-line LCD display, 43 predefined form formats, spell assist and automatic correction, 20 characters per second (CPS ..., Might just need the power switch rebuilt/replaced. This typewriter has the black cover, is very clean, looks to be complete, and is a very solid old school piece of machinery. Like 'boat anchor' solid. I'm aware that these old IBM typewriters still have a loyal fan base, & canl go for good money- so if your a fan of vintage IBM Selectrics you ..., IBM Selectric Element. Having issues with your IBM Selectric Element? No worries, we've got replacement IBM Selectric Elements available. If you have any questions, feel free to call us at (404) 377-1884 Monday through Friday, 8 AM to 5 PM ET and we'll be happy to assist you!, Website : http://www.phoenixtypewriter.comTip Jar : http://www.paypal.me/phoenixtypewriterFacebook : https://www.facebook.com/phoenix.typewriter.7We shipped ..., The Electromatic typewriter was first manufactured in 1924 by the North East Electric Company. The North East Electric Company produced the motor and base, and used a Remington model 12 as the typewriter. The …, The GRC Compatible IBM Selectric Model 71 Correctable Ribbon (Black) (T28) is a premium-quality, correctable replacement ribbon designed to deliver exceptional performance and reliability for your typing needs. Whether you're working on a POS system, calculator, or typewriter, this ribbon ensures crisp, correctable prints every time., Vintage IBM Selectric I Electric Typewriter Model 72 without typeface ball. C $135.96. or Best Offer. 11 watching. IBM Selectric II Composer Typewriter Ribbon and FREE Correction Tape Spool. C $13.26. C $14.86 shipping. 84 sold. NEW 2 Each IBM Selectric Part Carrier Return Tension Springs. C $16.25. C $14.94 shipping., IBM Lexmark Wheelwriter 1500 Features: Automatic carrier return and automatic page eject. Column layout. Continuous underscore, bold print. Correction buffer: 6,000 characters. Expand line space / expand print. Express cursor and Relocate keys. Format recall., Scanner. Internet Archive HTML5 Uploader 1.7.0. Service Manual for the IBM Selectric, Selectric II, and Correcting Selectric Typewriters.Form No. 241-5615-2., The IBM Electric Typewriter revolutionized the typewriter industry. Ease, speed, and quality were the three dimensions of the IBM Electric Typewriter. With the introduction of an electric motorized typewriter, IBM successfully added a fourth dimension. The IBM Electric Typewriters have been praised for the reduction of noise and went on to ..., IBM Selectric I Electric Typewriter - Model 71 - Powers Up, Won't Type - For Parts or Restoration - 11 Inch Carriage - Vintage 1960s (433) $ 105.00 , IBM Selectric II Typewriter Ribbon & Lift Off Tape Combo Pack Around The Office Compatible fits Nu-Kote #B86HY, B86HY GRC #T387, T384 IBM #1299095. 4.6 out of 5 stars. 42. ... electric typewriter ibm selectric ii typewriter ribbon ibm selectric iii typewriter ribbon ..., This is the only decent electric typewriter you can still buy that is Made in USA. How Does It Type? The key action is a little vague because this was well before IBM invented the buckling spring keyboard. So there is no feedback on the keys except for the obvious: the ball hitting the page. The sound is loud, and it makes a bold statement. , The most obvious visible difference between an IBM Executive typewriter and other IBM electric typewriters was that the space bar was split into two pieces; a short piece on the left with "3" on it, and a long piece on the right with "2" on it. The two unit space was intended to be the normal space between words of text., Bryan Cockfield. April 11, 2023. IBM's Selectric line of typewriters were quite popular in the 1960s, thanks in part to an innovation called the typeball which allowed for easy font changes on a ...