Rifle Range Telephone
Portable magneto call telephone, comprising two magnet generator, automatic switch hook and one piece handset. Fitted with 1000 ohm polarised call bell and "Hunningscone Deckert" transmitter with an Ebonite mouthpiece. All mounted in a Teak case with leather sling strap.
Weight 15.5.lbs/7 Kilos.
Cost in 1908 was £5.0.0
Taken from the GEC Telephone Catalogue, K Section, 10th Edition, 1908
Last revised: February 05, 2011