Circular slide rule
Circular slide rule and radio transmission line calculator (Smith chart), plastic.
- Materials:
- plastic (unidentified)
- Object Number:
- 1985-258/1
- type:
- circular slide rule
- Image ©
- The Board of Trustees of the Science Museum
Circular slide rule and radio transmission line calculator (Smith chart)
Circular slide rule and radio transmission line calculator (Smith chart), plastic, in cardboard folder with circular scale
Details
- Category:
- Mathematics
- Object Number:
- 1985-258
- Materials:
- cardboard and plastic (unidentified)
- credit:
- Crosby, R.C.
Parts
