拍品專文
The wavelength plates are for 300-390 metres and 1300-1700 metres.
細節
A Marconiphone V2A
two-valve receiver, No.W/E3070, with two wavelength plates, one with inspection label, in walnut case with BBC transfer, hinged lid and removable front panel and a Marconiphone Type A H.T. Battery in card case with paper labels (2)
two-valve receiver, No.W/E3070, with two wavelength plates, one with inspection label, in walnut case with BBC transfer, hinged lid and removable front panel and a Marconiphone Type A H.T. Battery in card case with paper labels (2)