Siemens and Halske electrodynamometer with test certificates
- Made:
- 1880; 1880 in Germany
Siemens and Halske electrodynamometer with test certificates, 1880
Details
- Category:
- Electricity Supply
- Object Number:
- Y1974.34.2
- Measurements:
-
325 mm x 210 mm x 180 mm,
- type:
- electrodynamometer
