Hole sensor unit from the 26 column round hole tabulator
- PART OF:
- 26 column round hole tabulator
- Made:
- 1925-1935 in United Kingdom
This image is released under a CC BY-NC-SA 4.0
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Science Museum Group
© The Board of Trustees of the Science Museum
Hole sensor unit from the 26 column round hole tabulator, by Powers-Samas, United Kingdom, 1925-1935
Details
- Category:
- Computing & Data Processing
- Object Number:
- 1974-554/3
- Measurements:
-
overall: 4.6 kg
- type:
- sensor unit
- credit:
- International Computers Museum.
