Synchronous motor
- Object Number:
- 1971-134/1
- type:
- motor
Six electric clock movements by Thomas Arthur Brown, 1950-1970.
Details
- Category:
- Time Measurement
- Object Number:
- 1971-134
- Measurements:
-
overall: 170 mm x 128 mm x 88 mm,
- type:
- clock movements
- credit:
- Brown, Thomas Arthur
Parts
Synchronous motor
- Object Number:
- 1971-134/2
- type:
- motor
Synchronous motor
- Object Number:
- 1971-134/3
- type:
- motor
Synchronous motor
- Object Number:
- 1971-134/4
- type:
- motor
Battery drive
- Object Number:
- 1971-134/5
- type:
- battery drive
Electrically driven clock movement.
- Materials:
- brass (copper, zinc alloy) , steel (metal) , copper (metal) , wood (unidentified) and plastic (unidentified)
- Object Number:
- 1971-134/6
- type:
- movement - clockwork and electric clock
