Rotating mirror and viewing apparatus for use with a bank of oscillograph elements
- Made:
- 1946-1955
- maker:
- Siemens & Halske AG
Rotating mirror and viewing apparatus for use with a bank of oscillograph elements ( without light source or camera), by Siemens, serial no. 456539
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1984-984
- type:
- mirrors
- credit:
- Walker, P.
