The wonders of modern mechanism. A résumé of recent progress in mechanical, physical, and engineering science (1896)
Cochrane, Charles Henry, 1856- · Philadelphia J.B. Lippincott · leaf 183
s 174 WONDERS OF MODERN MECHANISM. has proved sufficiently difficult to require the aid of trainedoperators. Mr. Rogers has devised a system by means ofwhich an ordinary tyj)ewriter may be used with an attach-ment that punches a paper tape. This tape is taken to thetelegraph office and run through… … W^niJ n ROGERS S TYPEWRITER PREPARING TAPE. a speed of two hundred or more words a minute, which isas fast as a person can talk who desires to make himstlfunderstood. It has the added advantage of insurin<j; thecorrectness of the message. No repeating at double priceis required to insure…
Inventions · Mechanical engineering · Machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
