Wavemeter, wireless telegraphy, German No. 469

Wavemeter, wireless telegraphy, German No. 469

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Wavemeter, wireless telegraphy, German No. 469
Science Museum Group
The Board of Trustees of the Science Museum

Wavemeter, wireless telegraphy, German No. 469

Details

Category:
Radio Communication
Object Number:
1921-627
type:
wavemeter
credit:
Imperial War Museum