GEC K7745


K7745

Direct Working Wall Telephone
"Both Call"

Wall set made of polished Walnut with a transmitter of granular carbon and Electrose mouthpiece.

Exterior metal parts are Nickel Plated.

No induction coil.

Cost in the 1908 catalogue was 0.11.6
Cost in the 1916 catalogue was 0.11.9

Taken from the 1916 catalogue.
Also found in the  GEC Telephone Catalogue, K Section, 10th Edition, 1908 and the GEC Telephones & Fire Alarms Catalogue 1926.

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Last revised: 02 April, 2008

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