Crookes' Radiometer, 1876-1895
Crookes' type radiometer, with single, semi-cylindrical aluminium vanes (No. 20), London, England, 1876-1895 (see note).
- Measurements:
-
overall: 210 mm x x , , .03kg
- Materials:
- glass and aluminium (metal)
- Object Number:
- 1920-414/1