Two slaby coherers, wireless

Two slaby coherers, wireless

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

Two slaby coherers, wireless
Science Museum Group
© The Board of Trustees of the Science Musuem

Two slaby coherers, wireless

Details

Category:
Radio Communication
Object Number:
1920-688
type:
coherer
credit:
General Post Office