Frenophone loudspeaker amplifier, 1922
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License
This image is released under a CC BY-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseFrenophone loudspeaker amplifier, 1922
Science Museum Group
© The Board of Trustees of the Science Museum
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Frenophone loudspeaker amplifier, 1922
Details
- Category:
- Radio Communication
- Object Number:
- 1936-423
- Measurements:
-
overall: 660 mm x 335 mm x 410 mm,
- type:
- amplifiers
- credit:
- H F Sarney
