Japanese calculator of the circular slide-rule type
Japanese calculator of the circular slide-rule type.
- Materials:
- metal (unknown)
- Object Number:
- 1947-65/1
- type:
- circular slide rule
- Image ©
- The Board of Trustees of the Science Museum
Japanese calculator of the circular slide-rule type
- Made:
- Japan
Japanese calculator of the circular slide-rule type, relating to aerial torpedoes ( Japanese War Relic)
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