GEC K7890

BATTERY CALL INTER-COMMUNICATION WALL TELEPHONE
THE 'HANDCOM.' (Regd.)

Consisting of Hand Microtelephone with Double contact Key in Ebonite Handle, Induction Coil, Call Buzzer, Ringing Key, Sliding Line Selector and Fixed Cradle.

Woodwork of solid well Seasoned Polished Walnut and all exterior metal parts Nickel plated.

Available with 5 lines, 10 lines, 15 lines, 20 lines, 25 lines or 30 lines.



Taken from the GEC Telephone Catalogue, K Section, 10th Edition, 1908

Last revised: August 01, 2025