Receiver, Globe Co.'s type

Receiver, Globe Co.'s type, membrane diaphragm

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Receiver, Globe Co.'s type, membrane diaphragm
Science Museum Group

Receiver, Globe Co.'s type, membrane diaphragm, marked 'The London & Globe Telephone Maintenance Co Ld' (10)

Details

Category:
Telecommunications
Object Number:
1923-217
type:
receiver
credit:
Institution of Electrical Engineers