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
LicenseNon-reactive slide wire tester made by H.W
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Non-reactive slide wire tester made by H.W. Sullivan Ltd, London, 1936.
Details
- Category:
- Telecommunications
- Object Number:
- Y2005.68.1
- Materials:
- copper (metal), metal (unknown) and wood (unidentified)
- Measurements:
-
overall: 230 mm x 402 mm x 438 mm,
- type:
- telephone component
- credit:
- Gift of British Telecommunications plc
