Callendar's Original Radio Balance, 1905-1906
- inventor:
- Hugh Longbourne Callendar
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Original radio balance with equatorial mounting, devised by Hugh Longbourne Callendar, London, England, 1905-1906.
Details
- Category:
- Heat
- Object Number:
- 1924-567
- Materials:
- metal (unknown), brass (copper, zinc alloy), copper (metal), cast iron, steel (metal), plastic (unidentified) and textile
- Measurements:
-
overall: 240 mm x 290 mm x 265 mm, , 3.145kg
- type:
- radiometer and measuring device (radiant energy)
- credit:
- Callendar, Hugh Longbourne
