Granular carbon transmitter made by the Western Electric Company

Made:
1890-1895
maker:
Western Electric Company Limited

Granular carbon transmitter made by the Western Electric Company and used by switchboard operators between 1890 and 1895, stamped 'N T Co Ld' and '116952' (26)

Used by telephone operators for the British National Telephone Company Limited.

Details

Category:
Telecommunications
Object Number:
1923-220
credit:
Institution of Electrical Engineers

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