3 Rohde & Schwarz Radio Technical Laboratory Devices,

'3 Rohde & Schwarz Radio Technical Laboratory Devices, c. 1960 Physikalisch-Technisches Entwicklungslabor Dr. Rohde & Dr. Schwarz. 1) Power signal generator SMLM, model BN 4105, 9 tubes, frequency ran

'2 Rohde & Schwarz Radio Technical Laboratory Devices, c. 1966 Physikalisch-Technisches Entwicklungslabor Dr. Rohde & Dr. Schwarz. 1) Power signal generator SMAR, model BN 4123, 21 tubes, frequency ra

Comprises: 1.) Rectifier power unit. Model CBLC-20104-A. Serial No. 106. 2.) Receiver/Radio. Model R-482 / URR-35. Serial No. 414. 3.) Frequency Indicator and Frequency Meter. Model LM-18 and Model CB

Electrotechnical Laboratory Devices and Accessories 1) Power-supply unit for voltages up to 260 volts DC. - 2) Grundig/Hartmann & Braun, converted tube measuring device. - 3) BBE Movistrob Type T131.0

Not tested. Approx. dimensions: sizes range 3 - 15 in H x 5 - 7 in W Weight: 26 lbs 9 oz

Vectra Radio Direction Finder. Case Dimensions: 3 x 10 x 13.5 in. A radio direction finder (RDF) is a device for finding the direction, or bearing, to a radio source. The act of measuring the directio

This is an Incredible Group of Nasa Used Apollo Radio Frequency Devises with part numbers and Different Co Makers E&M Laboratories All items from the Estate of Charlie Bell space auction in May of 200

Collection of Physical Demonstration Models and Technical Devices 1) Carbon arc lamp, demonstration model by John Browning, London, original lacquered brass, 2 graphite electrodes, one height-adjustab

3 Radio Receivers 1) Osram Music Magnet Four, General Electric, London. 4 tubes, LW + MW, battery-operated, 1930. - 2) Assembly kit radio, 4 tubes, battery-operated, an expensive construction in maho

3 Radio Horn Speakers, c. 1925 1) Marked: "G.W.B.", wooden horn, Ø 17 1/3 in. – 2) Amplion, England, metal horn, Ø 12 ¼ in. – And: 3) Unmarked, metal horn, Ø 9 7/8 in. 3 Radio-Trichterlautsp

3 Radio Receivers 1) Edler WD325, c. 1935, Lumophon, Bruckner & Stark, Nuremberg, 4 tubes, long wave and medium wave, 110-240 volts AC, dynamic loudspeaker, wood case, complete with tubes and rear pan

3 Radios and 1 Loudspeaker by Philips 1) Radio 720A, 6 tubes, mains-operated, for external speaker, Arbolite case, 1931. - 2) Radio 2534, 4 tubes (2 missing), mains-operated, for external speaker, met

Scott Model 800B Radio, 1947 By E.H. Scott Radio Laboratories Inc., USA. Chassis with tuner, AM receiver circuitry, FM and RF section, 2 magic tuning eyes, 24 tubes and automatic push-button tuning, p

3 British Radio Loudspeakers 1) Brown Crystavox, 1923, a combined horn loudspeaker and microphone amplifier for crystal set use, with brown-enameled cast-metal neck, spun flare. - 2) Sterling Amplivox

Blaupunkt Multidyn MA 3 B Radio Receiver, c. 1927 Ideal-Radiotelephon- und Apparate-Fabrik, Berlin. 3 blue tubes (filaments intact), long wave and medium wave, battery-operated, for external loudspeak

3 American Radio Receivers 1) Radio Lamp Model 100, c. 1935, Radio Lamp Company, Chicago, 5 tubes, medium wave only, 110-120 volts AC, with upturned speaker, brass case, lampshade added. - 2) Crosley

4 pages each, 1 x Jarama 2 x Espada 400 Gt as well as 3 original B/W factory press photos, Italian

German, plus one original B/W factory photo, 12.5 x 17

Group of three bent plywood radios designed by Charles Eames, 1940s.

Joshua Shaw Painting, English / American - 1776 -1861, oil on canvas, "Travelers Stopping by a Lake", sight 21 3/4" x 14 3/4"", Schwarz & Son, Phila label on verso, carved gilt frame, 28' x 21 1/2". [

RIAA Gold 45 award for Queen's iconic "Bohemian Rhapsody". Released on Oct. 31, 1975, the track was certified Gold by the RIAA on June 3, 1976 for 500,000 copies sold. In an era of 2-3 minute radio si

This Lot of thirteen is comprised of: 1- Le Banquier card dealing shoe. a 3/4" crack is present in the off-white base. 4-1/2"W x 16"D; 1 - Jacob's Ladder sleeve holdout device, 3"W x 6-1/4"D; 2 - Brow

A SE109/3 Spy Radio Set, German, circa 1943, with some RS-20 crystals, non-original headphones, and breakaway metal plug, in grey metal case, the whole within cardboard box, radio 8in x 5 1/2in x 2 1/

Cosmos Radiophone Type VR4, 1925 Rare English 3-valve radio receiver, serial no. 323750, manufactured by "Metropolitan-Vickers", molded ebonite body, nickel-plated fittings, 3 Cosmos SP18 valves on st