'The Listener by E. R. Phone', a rare crystal-set wireless receiver, by The Kenmac Radio Ltd., 1924,
402
'The Listener by E. R. Phone', a rare crystal-set wireless receiver,
by The Kenmac Radio Ltd., 1924,
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The world's first novelty radio
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the spine of the book-form case opening to reveal tuning coil, phone and A/E connections, outer spine with loading coil sockets and cover held by clip, in catalin faux tortoiseshell moulded case with incised title in gilt - 4.3/4in. (12cm) high
Sold for £350 inc. premium

Category: Collectibles / Scientific Instruments

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Contacts

Jon Baddeley Bonhams
Work
Montpelier Street
London, SW7 1HH
United Kingdom
Work 0207 393 3872
FaxFax: +44 20 7393 3873
Specialist - Scientific Instruments