Herman Hollerith's Pantographic Card Punch

Made:
circa 1890 in unknown place

Herman Hollerith's Pantographic Card Punch, c. 1890

First form of Dr. Hollerith's card punching machine, pantagraph type with spare hole guide/template

Details

Category:
Computing & Data Processing
Object Number:
1932-335
Materials:
iron, brass (copper, zinc alloy), steel (metal), mahogany (wood), plastic (unidentified) and card
Measurements:
overall: 105 mm x 310 mm x 540 mm, 6.074 kg
type:
punch
credit:
Fujitsu Siemens Computers Ltd.