Burroughs Class 5 calculator repair
Автор: Francis Massen
Загружено: 2023-10-21
Просмотров: 252
A Burroughs Class 5 keypunch calculator from 1925 was donated to the COMPUTARIUM by Anne Baumann. It was completely blocked, but after many hours of work it functions again, with the exception of the entry in two columns. This short video shows how the carry, which is done by a system of planetary gear, ripples from right to left.
Two videos by other authors working with a Burroughs Class 5 machine can be found at
• Burroughs Class 5 & Comptometer Calculator...
and
• Dead Tech Review: Burroughs Key-Operated A...
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