Osram
Music Magnet "3", 1928 3-valve battery set
This little
receiver probably gave hours of pleasure to it's owner more than
70 years ago.
For some reason if a set has a maker's label it can fetch anything up to £200 or more but if it's home-made then it attracts little interest. This one attracted little interest so is it home-made or was it a commercially built set? Physically there's virtually no difference except a maker's name which may be nailed on the side or engraved on the ebonite panel. Now where's that engraving machine I bought for a couple of quid........
GecoPhone
BC1001, 1923 Crystal Set
GecoPhone
Osram "4" Music Magnet, 1929, 4 valve battery set
This set uses 4 valves, an RF stage,
2 LF amplifiers and an output stage driving a balanced armature
loudspeaker and was the latest accessory for the with-it 1930
family on a picnic.