GEC K7766

K7766
Parlour Telephone without Induction Coil

Superior hand combination, with speaking and ringing keys in an ebonite handle, complete with black Bakelite wall push.

Hand combinations fitted with black hardwood handles and speaking key, double pole receiver, carbon granule transmitter and mouthpiece.
They have no induction coils, all the metal parts being oxidised copper bronze.

For connection to existing electric bell systems and all wall mounted.

Size 10.5 x 2.5 x 2.5 inches

Cost in 1935 was £1.15.0

Taken from the GEC Book of Everything Electrical 1935

Last revised: August 17, 2005