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Below you find a part of the radio collection Richard Groshong - including other related items. 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. |
Este es un extracto de la coleccion de radio de Richard Groshong. Estas imágenes han sido aportadas en sus correspondientes modelos por Richard Groshong:
GB: Marconi's Wireless Telegraph Co. L...
1903–12 ?: Magnetic detector "Maggie" 101R Marconi Magnetic Detector on Marconi (Wall) Mount. |
USA: Manhattan Electrical Supply Co. In...
1910–21 : Aerial Switch 11740 |
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USA: Electro Importing Co. (Eico); New ...
1914–20 : Electro Professional Loose Coupler 14000 |
USA: Manhattan Electrical Supply Co. In...
1912 ??: Double Contact Tuning Coil 456 |
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USA: Murdock, WM.J. Co.; Chelsea
1913 ?: Receiving Set 505 |
USA: Silver - Marshall; Chicago, IL
1931 : SW Converter 738 AC |
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USA: Leutz, C.R., Inc.(Golden-Leutz, No...
1924 : Super Pliodyne 9 |
USA: United Wireless Telegraph Co.; New...
1906–12 : Variable Condenser 90º / .005MF |
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USA: Leutz, C.R., Inc.(Golden-Leutz, No...
1923 : Superhet C Leutz Model C with Leutz Model K Antenna Adapter and Model S 1-tube Radio ... |
USA: Manhattan Electrical Supply Co. In...
1915–22 : Hand Radio Key CAM833 |
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USA: Electro Importing Co. (Eico); New ...
1911–14 : The Electro Loose Coupler 1912 Version Cat. No. 12002 Early version double slide primary. |
USA: Wireless Improvement Co.; New York...
1917 : Quenched Gap Spark Transmitter CE606B |
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D: Telefunken Deutschland (TFK), (Ges...
1913 ??: 8-Jar Leyden Bank Condenser CL 10 |
USA: Clapp-Eastham Co.; Cambridge, MA
1912–15 : Blitzen Crystal Receiver |
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USA: DeForest Radio Telephone & Telegra...
1930 : CS-5 |
USA: Clapp-Eastham Co.; Cambridge, MA
1914–16 : Antenna Switch Dove Marble base This is the 1-KW Antenna Switch as shown in the 1910 Clapp Eastham catalog G. |
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USA: Leutz, C.R., Inc.(Golden-Leutz, No...
1930 : Super DX5 |
D: Telefunken Deutschland (TFK), (Ges...
1909 ?: Universal-Empfänger E5 Einkreiser |
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D: Telefunken Deutschland (TFK), (Ges...
1914 ??: Großer Uhrwerkschleifer (clockwork slider) - Tikker Detector ED37 |
F: Ducretet (-Thomson; avant: Fernand...
1906 : Détecteur électrolytique suivant Ferrié Electrolytic Detector |
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USA: Clapp-Eastham Co.; Cambridge, MA
1919–21 : Boston Wireless Key Engraved Bakelite Base |
USA: Clapp-Eastham Co.; Cambridge, MA
1914–17 : Boston Wireless Key Italian Dove Marble base |
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D: Telefunken Deutschland (TFK), (Ges...
1909 ??: Wellenmesser K.K.W.3 |
USA: Marconi Wireless Telegraph Co. of ...
1917–25 ?: 5 KW Quenched Spark Gap Navy Type SE 1005 |
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USA: MILITARY U.S. (different makers fo...
1917–22 ?: Air Cooled Spark Gap (Military) Navy Type SE 3533 |
USA: Electro Importing Co. (Eico); New ...
1910–14 : Electro Fixed Condenser No. 10000 |
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USA: Electro Importing Co. (Eico); New ...
1916 ??: Fixed Variable Condenser No. 10000 |
USA: Electro Importing Co. (Eico); New ...
1911 : Electro Junior Fixed Condenser No. 10010 |
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USA: Electro Importing Co. (Eico); New ...
1908–10 : Telim Auto-Coherer No. 1098 |
USA: Electro Importing Co. (Eico); New ...
1909–14 : Head Receivers No. 1305 |
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USA: Electro Importing Co. (Eico); New ...
1920 : Interstate Wireless Receiving Outfit No. 1500 This is the early version from 1913. Note the wooden base. Later versions h... |
USA: Murdock, WM.J. Co.; Chelsea
1909 : Crystal Receiving Set No. 2 |
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USA: Murdock, WM.J. Co.; Chelsea
1911 ??: Spark Key No. 282 |
USA: Electro Importing Co. (Eico); New ...
1914–18 : Gernsback Rotary Variable Condenser No. 3500 |
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USA: Murdock, WM.J. Co.; Chelsea
1911 : Fixed Receiving Condenser No. 359 |
USA: Murdock, WM.J. Co.; Chelsea
1914 : Rotary Variable Condenser No. 364 |
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USA: Murdock, WM.J. Co.; Chelsea
1914 : Variable Condenser No. 365 |
USA: Manhattan Electrical Supply Co. In...
1914–22 : Variable Condenser No. 382 |
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USA: Manhattan Electrical Supply Co. In...
1912–22 : Standard Spark Gap No. 421 |
USA: Murdock, WM.J. Co.; Chelsea
1914 ?: Oscillation Transformer No. 422 |
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USA: Murdock, WM.J. Co.; Chelsea
1920 ?: Stationary Spark Gap No. 440 |
USA: Murdock, WM.J. Co.; Chelsea
1911 : Spark Gap No. 441 |
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USA: Murdock, WM.J. Co.; Chelsea
1917 : Rotary Spark Gap No. 442A |
USA: Electro Importing Co. (Eico); New ...
1917/18 : Electro Arlington (NAA) Baby Timer No. 4433 Early version This is the early version from 1917. |
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USA: Electro Importing Co. (Eico); New ...
1920 : "Electro" Nauen (POZ) Radio Outfit No. 4477 This is the early version from 1917. |
USA: Manhattan Electrical Supply Co. In...
1912 ?: Detector No. 454 Late |
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USA: Manhattan Electrical Supply Co. In...
1911 ?: Detector Stand No. 454 Early |
USA: Manhattan Electrical Supply Co. In...
1912 : Variable Condenser No. 457 |
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USA: Manhattan Electrical Supply Co. In...
1910–22 : Spark Coil 1-Inch No. 462 |
USA: Manhattan Electrical Supply Co. In...
1912–14 : Fixed Receiving Condenser No. 474 |
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[rmxcoll-en]
Nuestro miembro Richard Groshong ha decidido
hacer pública su colección de radios y equipo
relacionado el 20.Jan.2016.
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