GEC K 23 | |||||||
K 23
Standard hand Combination As used by the National telephone Company, GPO and all leading Government Departments. Provided with "Hunningscone-Deckert" microphone, double pole ring receiver, ebonite handle with battery switch and 4 conductor flexible cord. Price in 1904 was £1.4.6
K 24 As K 23 but fitted with a 4 pin plug.
Taken from the G.E.C. Illustrated Telephone Catalogue 9th edition (1904) |
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Last revised: November 07, 2022FM2 |