Telefunken wavemeter, 1908

Made:
1908 in Germany
maker:
Telefunken
Telefunken wavemeter, 1908

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

Telefunken wavemeter, 1908
Science Museum Group
© The Board of Trustees of the Science Musuem

Telefunken wavemeter, 1908

Details

Category:
Radio Communication
Object Number:
1947-298
type:
wavemeter
credit:
Rickard, C.E.