Stone Vintage Radio - Antique Radios, Wireless, Crystal Sets, Tubes, and Valves

DM425 Radio Telegraph Key, American Marconi	DM425 Key, American Marconi. Made in 1917.
Fleming Valve, American Marconi company	Fleming valves made by the American Marconi company
Magnetic Radio Detector, American Marconi Wireless	American Marconi Radio Magnetic Detector, 1912
Marconi D Valve	Marconi D Valve from 1914 or 1915
Marconi Wireless 103 Radio Receiver, American Marconi	The Marconi 103 Radio, American Marconi.
Marconi Wireless 106 Radio Receiver	Marconi 106B Radio Receiver
Marconi Wireless 16 Crystal Radio Receiver	This Marconi 16 Crystal Radio Receiver sunk with a ship in 1918 and spent about 80 years in the ocean.
Marconi Wireless 4 VA Four Step Valve Radio Amplifier	Marconi 4 VA Four Step Valve Amplifier
Marconi Wireless Crystal Detector c.1910	Marconi Wireless Crystal Detector c.1910
Marconi Wireless Galvanometer	Marconi galvanometer
Marconi Wireless Radio Coherer Detector	The coherer was the first detector that Marconi used.
Marconi Wireless Radio Magnetic Detector	The first Marconi radio magnetic detector.
Marconi Wireless Radio Transmitter Spark Coil	This spark coil has labels for both W & J George & Marconi Wireless.
Marconi Wireless Radio Wavemeter	In 1906 Marconi introduced the Marconi Wavemeter Number One.
Multiple Tuner, Marconi Wireless	Marconi Wireless Multiple Tuner for Radio Detection, 1907
United Wireless Type E Radio Tuner	United Wireless Type E Tuner, 1911
WWI Marconi Trenches Radio Receiver	Marconi WWI Trenches Radio Receiver
WWI Trenches Radio Transmitter	World War I Trenches Spark Transmitter

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