GEC K7746

Direct Working Telephone
without Induction Coil

Wall pattern telephone without bell.  Fitted with carbon granule transmitter. This phone is specially designed for use with GEC Intercom Telephones where it is desired that certain offices shall be able to ring and speak both ways to a central station, but not to intercommunicate.

The is no induction coil and are made of polished walnut wood with all the external metal work having an oxidised finish.

Dimensions: 7.5 x 5 x 3 inches

Cost in 1932 was £1.5.0
Cost in 1935 was £1.5.0

Taken from the GEC Book of Everything Electrical 1935 and also in the 1932 catalogue

Last revised: August 15, 2010