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Richard Groshong, USA (Stati Uniti d'America) - Collezione radio

Qui sotto trovi parte della collezione di radio e altri apparecchi di Richard Groshong Pre-1920 Wireless artifacts and historical memorabilia. Leutz and Norden Hauck sets and literature. Plug-in coils shortwave sets and literature. Radio artifacts of historic note. Arctic, Antarctic, Space exploration radio gear.

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Parte della collezione di radio di Richard Groshong. Queste immagini sono state inviate al modello corrispondente da Richard Groshong:

	USA:  Marconi Wireless Telegraph Co. of ... 1908 : Sarnoff Spark Key		USA:  Marconi Wireless Telegraph Co. of ... 1912 : "Roadmap" Spark Key Type C
	USA:  Marconi Wireless Telegraph Co. of ... 1912/13 : Fleming Valve Receiver		USA:  Marconi Wireless Telegraph Co. of ... 1912–19 ??: Wireless Station Sign
	USA:  Marconi Wireless Telegraph Co. of ... 1913 ??: 2-Jar Leyden Bank Condenser		USA:  Marconi Wireless Telegraph Co. of ... 1917–25 ?: 5 KW Quenched Spark Gap Navy Type SE 1005
	USA:  Massie Wireless Telegraph Co.; Pro... 1905–09 ?: Spark Transmitter Key		USA:  Massie Wireless Telegraph Co.; Pro... 1909 ??: Vertical Loose Coupler
	USA:  Midwest Radio Co., The, (Miraco); ... 1922 : Miraco Vacuum Tube Radio Receiver		USA:  MILITARY U.S. (different makers fo... 1917–22 ?: Air Cooled Spark Gap (Military) Navy Type SE 3533
	USA:  MILITARY U.S. (different makers fo... 1944 : WWII Spy Radio (military) PRC-5		USA:  MILITARY U.S. (different makers fo... 1969–73 ?: Seismic Intrusion Detector (SID) Radio Transmitter T-1151 The Seismic Intrusion Detectors (SIDs) on the left shaped like moss covered...
	USA:  Multi-Audi-Fone; Elizabeth, N.J. 1916 : Multi-Audi-Fone		USA:  Multi-Audi-Fone; Elizabeth, N.J. 1916/17 : Undamped Waver
	USA:  Murdock, WM.J. Co.; Chelsea 1909 : Crystal Receiving Set No. 2		USA:  Murdock, WM.J. Co.; Chelsea 1911 : Fixed Receiving Condenser No. 359
	USA:  Murdock, WM.J. Co.; Chelsea 1911 : Spark Gap No. 441		USA:  Murdock, WM.J. Co.; Chelsea 1911 ??: Spark Key No. 282
	USA:  Murdock, WM.J. Co.; Chelsea 1912 : Rotary Variable Condenser No. 364		USA:  Murdock, WM.J. Co.; Chelsea 1913 ?: Receiving Set 505
	USA:  Murdock, WM.J. Co.; Chelsea 1913 ??: Loading Inductance No.510		USA:  Murdock, WM.J. Co.; Chelsea 1914 : Antenna Switch
	USA:  Murdock, WM.J. Co.; Chelsea 1914 : Variable Condenser No. 365		USA:  Murdock, WM.J. Co.; Chelsea 1914 ?: Oscillation Transformer No. 422
	USA:  Murdock, WM.J. Co.; Chelsea 1914 ??: Spark Transmitter Half KW		USA:  Murdock, WM.J. Co.; Chelsea 1917 : Rotary Spark Gap No. 442A
	USA:  Murdock, WM.J. Co.; Chelsea 1917 : Wireless Receivers No. 55		USA:  Murdock, WM.J. Co.; Chelsea 1920 ?: Stationary Spark Gap No. 440
	USA:  Murdock, WM.J. Co.; Chelsea 1921–24 : 500		USA:  NASA, National Aeronautics and Spa... 1966–75 : Saturn Rocket Antennas This shows four Saturn Rocket Antennas in this model description. Note that...
	USA:  NASA, National Aeronautics and Spa... 1982–11 : Wireless Crew Communication Unit (WCCU) - Space Shuttle Communicator Comparison of the Space Shuttle Communicator (on the right) to the Star Tre...		USA:  National Electric Signaling Co. (N... 1914–16 ?: Cohen Longwave Receiver
	USA:  National Electric Signaling Co. (N... 1917 : CN208 Radio Receiver		USA:  National Electric Signaling Co. (N... 1917 : Radio Receiver (Military) Type CN 597
	USA:  National Electric Signaling Co. (N... 1917 : Wavemeter Decremeter (Military) Type CN 259		USA:  National Electric Signaling Co. (N... 1928 : Byrd Antarctic Expedition Airplane Receiver
	USA:  Signal Electric Mfg. Co.; Menomine... 1920 : Vacuum Tube Control Panel No. R38		USA:  Silver - Marshall; Chicago, IL 1929 : SM-735 AC Round the World Six (6)
	USA:  Silver - Marshall; Chicago, IL 1931 : SW Converter 738 AC		USA:  Stoelting Co.; Chicago, IL 1912 : Spark Transmitter No. 2683
	USA:  United Wireless Telegraph Co.; New... 1906–12 : Spark Station Sign		USA:  United Wireless Telegraph Co.; New... 1906–12 : Spark Transmitter 1KW Transformer
	USA:  United Wireless Telegraph Co.; New... 1906–12 : Spark Transmitter 2KW Variable Reactance		USA:  United Wireless Telegraph Co.; New... 1906–12 : Spark Transmitter Aerial Switch Type I
	USA:  United Wireless Telegraph Co.; New... 1906–12 : Spark Transmitter Anchor Gap		USA:  United Wireless Telegraph Co.; New... 1906–12 : Spark Transmitter Key
	USA:  United Wireless Telegraph Co.; New... 1906–12 : Spark Transmitter Leyden Jar		USA:  United Wireless Telegraph Co.; New... 1906–12 : Variable Condenser 90º / .005MF
	USA:  United Wireless Telegraph Co.; New... 1907–12 ?: Tuner Type D		USA:  United Wireless Telegraph Co.; New... 1911/12 ?: Loose Coupler - 2-Slide

Clicca sui numeri per ulteriori pagine sulla collezione di radio di Richard Groshong. [rmxcoll-it]

Il nostro socio Richard Groshong ha pubblicato la sua collezione di radio e altri apparecchi il 20.Jan.2016.
[noindex-it]

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