5-Unit Keyboard Perforator
5-unit keyboard perforator, type 44, mark 2.
- Materials:
- metal (unknown)
- Object Number:
- 1963-159/1
- type:
- keyboard
- Image ©
- The Board of Trustees of the Science Museum
Two 5-unit keyboard perforators type 44
Two 5-unit keyboard perforators type 44
Details
Parts
5-Unit Keyboard Perforator
5-unit keyboard perforator, type 44, mark 2, part of casing missing showing inner workings.
- Materials:
- metal (unknown)
- Object Number:
- 1963-159/2
- type:
- keyboard
- Image ©
- The Board of Trustees of the Science Museum
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