Profs. Ayrton and Perry standard inductance
- Made:
- Westminster
- maker:
- Nalder Brothers and Company
This image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
LicenseProfs. Ayrton and Perry standard inductance, no
Science Museum Group
© The Board of Trustees of the Science Museum
Profs. Ayrton and Perry standard inductance, no. 6254, by Nalder Brothers and Co. London
Details
- Category:
- Telecommunications
- Object Number:
- 1989-973
- Measurements:
-
base: width 330 mm
base: depth 330 mm
overall: height 360 mm
- type:
- standards
- credit:
- Muirhead Vactric Components Limited
