Rheostat consisting of rectangular metal frame with eight ceramic insulators and eight coils, possibly English(?), 1890-1930
Details
- Category:
- Therapeutics
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A652239
- Measurements:
-
length 365 mm
width 150 mm
depth 90 mm
- type:
- rheostats
