Froment's electrically driven pendulum mechanism
- Made:
- 1840-1910
Electrically driven pendulum by Froment, 1840-1910.
Details
- Category:
- Time Measurement
- Object Number:
- 1912-234
- Materials:
- electrical components, wood (unidentified), brass (copper, zinc alloy) and steel (metal)
- Measurements:
-
overall (laid flat): 78 mm x 530 mm x 140 mm, 1.6 kg
- credit:
- Synchronome Company Ltd. (Mr. F. Hope-Jones)