Marconi Wireless Telegraph Set

Guglielmo Marconi (Italian, 1874-1937). Wireless telegraph set including a transmitter, receiver, and American Bell headphones. With various labels from Sears, Roebuck, & Co., Turney, and Wayland Radi

A WWI Marconi Trench CW Receiver, English, c.1915, marked to the top plate 'M.W.T.(Marconi Wireless Telegraph) Co Ltd, LONDON No738', case opens to reveal a set of handwritten instructions to the unde

RARE Marconi's souvenir disc discharger lighter from 1912. crafted of sterling silver on a marble base. Reads "Marconi Wireless Telegraph Co. Ltd". Comes in original fitted leather case. This was a ra

Marconiphone V2A Radio Receiver, c. 1923 Marconi's Wireless Telegraph Co. Ltd., Great Britain. 2 tubes, long wave and medium wave, battery-operated, for headphones or low-frequency amplifier, 3 tuning

Marconi-Reisz Carbon Granulate Microphone, c. 1925 Designed by Reisz in Germany and manufactured by Marconi's Wireless Telegraph Co. Ltd, London, consisting of octagonal marble block, carbon granules

Marconiphone V2A Radio Receiver, c. 1923 Marconi's Wireless Telegraph Co. Ltd., Great Britain. "Long Range Model", 2 tubes (2 x Marconi DER), long wave and medium wave, battery-operated, for headphone

Marconiphone V3 Radio Receiver, c. 1923 Marconi's Wireless Telegraph Co. Ltd., Great Britain. 3 tubes (R22 and 2 Cosmos SP18RR), long wave and medium wave, battery-operated, for headphones or low-freq

Marconi Telegrapher's Time Code Watch, Early 20th Century Switzerland, signed Marconi Wireless Telegraph Co. Ltd., jewelled lever-movement, no. 85090, bimetallic balance, polished over-oiled spring, n

Marconiphone V2 Radio Receiver, c. 1922 Marconi's Wireless Telegraph Co. Ltd., Great Britain. 2 tubes, long wave and medium wave, battery-operated, for headphones or low-frequency amplifier, mahogany

Marconiphone V2 2-Valve Receiver, c. 1922 Manufactured by "Marconi's Wireless Telegraph Co.", with 2 DER valves, 340–440 metres plug-in coil, mahogany case, additional opening in back panel, very ra

Lot of 16 (15 different). Includes: Marconi Wireless Telegraph Company (1913); Edison Portland Cement Company (two different, Thomas Edison vignette and owned company, 1899); Western Union Telegraph C

Marconi, Guglielmo, Autographed Portrait Postcard, Inventor and Nobel Prize Winner for the Wireless Telegraph System and Inventor of the Radio (1874-1937) Brilliant Italian electrical engineer and inv

Wireless Telegraph Station by Bing Werke, c. 1924 Bing Werke, Nuremberg. "Drahtlose Telegraphie Doppelte Stationen", No. 12/922, double station in box, consisting of 2 transmitting and receiving stati

French Dial Telegraph Set by Bréguet, c. 1855 Original transmitter-and-receiver device as patented in 1849, transmitter with serial no. 50427, in lockable desktop case (missing key). - Literature

A complete telegraph set with provenance. Tag affixed to cherry mounting board indicates components with dates and location where installed: Ashville, New York. This set includes a relay, sounder, and

Marconi Wireless Telegram Co. Porcelain Sign. Very slight edge wear otherwise excellent condition. 17 X 2 1/2 inches.

Wireless Set No. 48 Mark I, 1942 onwards Various American manufacturers, military portable backpack transceiver intended primarily for short-range communications in forward areas of infantry battalio

Includes Set #702 Sound Locator and Set #703 Wireless Radio. 1940's. 5 pieces. Early Sets with Illustrated Inserts. Condition: figures mint-in-box, Box very good.

British Railway Single-Needle Telegraph Set, c. 1860 Patented by Cooke and Wheatstone in 1845, solid mahogany case, with writing desk, with large pump handle to control the needle deflection to the ri

British Railway Single-Needle Telegraph Set, c. 1860 Patented by Cooke & Wheatstone in 1845, solid mahogany case, stamped "1029", with large pump handle to control the needle deflection to the right o

Indian Army Telegraph Section, PZ replicas by Joe Shimek, 48mm size 2, 1980s. 31 pieces. Condition excellent. No box.

* An Italian Cased Field Telegraph Set western electric italiana, first quarter 20th century likely of military application. Height of case 8 1/2 x width 20 x depth 8 inches. Estimate $ 200-300 Proper

Lionel Prewar Telegraph Set No. 071

Lionel Prewar Telegraph Set No. 071