ICT Modified Punch Card Machine

Produced by International Computers and Tabulators (ICT). We don't currently know what this item was used for. It appears to be a modified punch card machine. The mechanical keypad has a hexadeximal input along with four buttons that have had their original function changed.

Date : Unknown

Manufacturer : ICL

Physical Description : Modified Punch Card Machine.

This exhibit has a reference ID of CH51135. Please quote this reference ID in any communication with the Centre for Computing History.

Scan of Document: ICT Modified Punch Card Machine

Click on the Image For Detail

Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum