Electric immersion heater for x-ray film developing tank
- maker:
- Ilford Limited
Electric immersion heater for x-ray film developing tank, probably by Ilford Ltd., England, 1925-1940
Details
- Category:
- Radiomedicine
- Object Number:
- 1989-504
- Materials:
- metal
- type:
- immersion heaters
- credit:
- Rosewarne, D.D.