Lowry's spiral gas regulator thermostat, (temperature controller), 1907-11.
Details
- Category:
- Heat
- Object Number:
- 1911-150
- Materials:
- glass, rubber (unidentified), mercury and water
- Measurements:
-
overall (on stand): 405 mm x x , 85 mm, .225kg
- type:
- thermostat, temperature regulator and component
- credit:
- Lowry, T M
