Pocket Dial Thermometer (Bourdon-type), 19th Century
- Made:
- 1801-1900
Pocket dial clinical thermometer (a Bourdon-tube type of strain thermometer) in watch-style case, 1801-1900.
Details
- Category:
- Heat
- Object Number:
- 1971-133
- Materials:
- glass, steel (metal), brass (copper, zinc alloy) and silver (metal)
- Measurements:
-
overall: 11 mm x 29 mm x 36 mm, , .01kg
- credit:
- Wardle, L.