This image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseSMG00208349
Science Museum Group
© The Board of Trustees of the Science Museum
Maximum thermal demand indicator by Reason Manufacturing Co, c1920, patented by Wright. Removed by Bowers from a site in Coventry in 1999.
Details
- Category:
- Electricity Supply
- Object Number:
- 1999-762
- Materials:
- metal, glass, plastic
- Measurements:
-
overall (estimate): 450 x 140 x 80 mm
- type:
- wrights demand indicator
- credit:
- Bowers Electricals Ltd.
