gec.gif (1164 bytes)GEC K7940


K7940

SECRET SERVICE INTER-COMMUNICATION TELEPHONE
CENTRAL BATTERY SYSTEM
Table Pattern

Consisting of similar essential parts to K 7925, but with the addition of a Multiple Flexible Cord with Ebonised Wall Rosette and Terminals.

Available with 5 lines, 10 lines, 15 lines, 19 lines or 24 lines.


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

 
 
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Last revised: February 05, 2011

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