Radio tuning coil No. 300, 1922-1923

Radio tuning coil No. 300, 1922-1923 Radio tuning coil No. 300, 1922-1923 Radio tuning coil No. 300, 1922-1923 Radio tuning coil No. 300, 1922-1923 Radio tuning coil No. 300, 1922-1923 Radio tuning coil No. 300, 1922-1923

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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License this image for commercial use at Science and Society Picture Library

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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License this image for commercial use at Science and Society Picture Library

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Burndept plug-in inductance coil No. 300, made by Burndept Limited, Blackheath, London, England, 1922-1923.

Details

Category:
Radio Communication
Object Number:
1923-424/5
Materials:
textile, copper (metal), plastic (unidentified) and varnish
Measurements:
overall: 23 mm x 135 mm x 90 mm, .215 kg
test: 3 mm x 2 mm x 1 mm, .5 mm, 1 kg
type:
coil
credit:
Donated by Burndept Limited