CENTRAL BATTERY SIGNALLING TABLE TELEPHONE
“G.P.O.” STANDARD PATTERN
Consisting of a Hand Microtelephone, with “Hunningscone-Deckert” Granular Transmitter and Double-pole “Ring” Receiver, Automatic Cradle Switch, Single Gong Polarized Call Bell, Induction Coil, Flexible Connecting Cord and Wall Rosette with Terminals.
Woodwork of highly-finished Polished Walnut, and all external metal parts Nickel-plated and Lacquered.
Price in 1908 was £4.2.6
Taken from the GEC Telephone Catalogue, K Section, 10th Edition, 1908
Last revised: February 05, 2011