Electric Motor for Callendar's Mechanical Equivalent of Heat Apparatus, 1904
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Tin bolt motor for driving drum (DC?), by The Cambridge Scientific Instrument Company Limited., Cambridge, England, 1904.
Details
- Category:
- Heat
- Object Number:
- 1904-47
- Materials:
- copper (metal), brass (copper, zinc alloy), iron, textile and steel (metal)
- Measurements:
-
overall: 130 mm x 200 mm x 155 mm, , 5.415kg
- type:
- motor (electric)
- credit:
- Cambridge Scientific Instrument Co. Ltd.
