GEC K7740

1908 model	1932 model

K7740

Parlour Telephone without Induction Coil
"The Little Geeko"

Handset for use in a kitchen or service room, complete with circular walnut block.

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 3 inches

Cost in 1908 was £0.7.6
Cost in 1932 and 1935 was £0.17.6

Taken from the GEC Book of Everything Electrical 1935 and also found in the GEC Telephone Catalogue, K Section, 10th Edition, 1908, the 1916 and 1932 catalogues.

Last revised: July 30, 2025