Hollerith 001 Mechanical Card Punch

Provided by the ASK Keyboard Directory

Royal Astronomical Society
1910Early Card Punch deviceMore info on this keyboard

Aka, IBM 001 Mechanical Card Punch

First patented in 1901, the Hollerith/IBM 001 was the first keypunch (ie, first card punch that operated from keyboard input of some kind).


ASK. Admiral Shark's Keyboards original content. License/note: CC BY-NC-SA 4.0.