The card reader doesn’t have a computer — at least, we don’t think it did. ... 12 thoughts on “ Your 1958 Punch Card Machine Tested Tubes ” Ken says: June 15, ...

The holes were punched by a human operator at a keypunch machine or on a stand-alone card reproducer. Punch cards were fed into computers by card readers. From 1890 Until the mid-1980s ...

Punch card machines, so widely-criticized during the recent presidential balloting in Florida, are used by some 30% of U.S. counties, cities and townships.

In 1889, a mechanical engineer named Herman Hollerith persuaded the United States government to use machine‑readable paper punch cards and electric counting machines to conduct the national ...

As characters were typed, a series of dies at the punch station punched the appropriate holes in the selected card column. IBM Keypunch This is the type of IBM keypunch machine used in the 1960s ...

This year’s Hackaday Supercon, the first since 2019 thanks to the pandemic, was a very similar affair to those of the past. Almost every hardware-orientated hacker event has its own custom el… ...

Diane Maddux, a deputy San Luis Obispo County clerk, demonstrates new punch card voting machine on Aug. 27, 1975. The Diamond International system replaced old Shoup Voting Machines that came into ...