Details
A Marconiphone Type 21
two-valve receiver, No. P/R 3697, with Inductance Unit and Reaction control knobs on front panel and walnut case with G Marconi and BBC (EBM) transfers -- 12in. (30.5cm.) wide, circa 1926
two-valve receiver, No. P/R 3697, with Inductance Unit and Reaction control knobs on front panel and walnut case with G Marconi and BBC (EBM) transfers -- 12in. (30.5cm.) wide, circa 1926