ne. As soon as the selector arm be- great impetus to the. art of lithography. The flexibility keys. On depressing a key two electrical contacts are of the metal plate permitted it to gins to move, the operator adds tu his line sufficient characters to com- be used on rotary presses, whereas plete… … original design. chine; that is, the end of the line is first to pass between the contact A few years ago it occurred to MACHINE WHICH PRINTS THE CHARACTERS ON THE TRANSFER PAPER Mr. Walter S. Timmis, a Brooklyn fingers. Consequently, the first con- tact made is that of the justifier. inventor,…
Asbestos · Munn · Fibers · Ainu · Machine · Device · American supplement · Scientific American · Manufacturing company · Great Britain · Tific american · American february · Spur attachment · Years ago · Fiscal year · Metropolitan opera
Internet Archive · Public domain (published before 1931). Free to use for anything.
