Encyclopedia > IBM 80

Article Content

IBM 80

The IBM 80 Electric Punched Card Sorting Machine, was introduced by IBM in 1925.

This sorter was almost twice the speed of the older IBM 70[?] sorter and used an entirely new magnetically operated horizontal sorting design.

At the close of 1943, IBM had 10,200 of these units on rental.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

KANU

... Kenya People's Union[?] (KPU), was formed in 1966, led by Jaramogi Oginga Odinga[?], a former vice president and Luo elder. The KPU was banned and its leader detained ...