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BBC Gecophone Crystal Radio,
BBC Gecophone Crystal Radio, English, c.1920, polished wooden case with instructions to inside of lid, with transfer to front
Dominion Battery Screen Grid Three Valve Radio, English, c.1928, plaque to the rear reads 'Dominion Battery Screen Grid three, Manfd by the Browni...
Collection of early military Radio Valves, including some with German Nazi Swastika emblem, a tall valve engraved Kriegsmarine, various other valv...
Large Collection of Radio Valves, large collection including examples by Cossor, Osram, Mullard, Mazda, untested AF
A Collection of 14 Marconi Radio Valves all with the red Marconi label, untested AF
Large Collection of Radio Valves, large collection including examples by Osram, Cossor, a mixed lot untested AF
Ediswan BBC Bright Emitter Receiving Triode Radio valve, c.1925, etched ARDE EDISWAN BBC, with brass base