Bakelite "Celercertus" rotary slide rule (Brit patent no.413451)
Bakelite "Celercertus" rotary slide rule (Brit patent no.413451)
- Object Number:
- 1937-50/1
- type:
- circular slide rule
- Image ©
- The Board of Trustees of the Science Museum
Bakelite "Celercertus" rotary slide rule (Brit patent no.413451)
This image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
LicenseBakelite "Celercertus" rotary slide rule (Brit patent no.413451)
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Bakelite "Celercertus" rotary slide rule (Brit patent no.413451)
Details
Parts
