To convert radiating energy into kinetic energy.
Winged cross with 4 mica plates blackened on one side, on a rotating shaft in an evacuated glass vessel.
Height: 135mm.
Diameter of sphere: 80 mm.
Winged cross with 4 mica plates blackened on one side, on a rotating shaft in an evacuated glass vessel.
Height: 135mm.
Diameter of sphere: 80 mm.
Properties
- 111663
- 841663,F269500