细节
A Marconiphone V3 receiver
No. W.G.7815, with two D.E.R. and one D.E.6 valve, three Regenerator Units and three Wavelength Plates, in mahogany case with sliding two-piece front panel, BBC transfer on hinged lid and carrying handles -- 17¼ in. (44 cm.) high (worm infestation at rear)
No. W.G.7815, with two D.E.R. and one D.E.6 valve, three Regenerator Units and three Wavelength Plates, in mahogany case with sliding two-piece front panel, BBC transfer on hinged lid and carrying handles -- 17¼ in. (44 cm.) high (worm infestation at rear)