Ken Shirriff's Blog

Powering up a module from the IBM 604: an electronic calculator from 1948 (opens in new tab)

Covered by 3 sources See all sources covering this story including Hackaday, robinsloan.comDiscussed on Hacker News and Blogger

1948 was an interesting time for computing. For decades, businesses had used punch card equipment that added and sorted electromechanically....

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Covered in 3 articles

Hackaday·

Powering Up a Pluggable Module from the 1948 IBM 604 Electronic Calculator

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robinsloan.com·

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