Radio Antica e Radio d'epoca
Robert Gillespie, USA (Stati Uniti d'America) - Collezione valvole
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Qui trovi una parte della collezione valvole di Robert Gillespie.
I started collecting tubes when I was 10, they were like little pieces of artwork. My fascination with tubes took off when I found my first industrial tube in an old warehouse. I do enjoy the odd photocells and photomultipliers, anything built by hand and not by machine. Currently, my focus is on collecting anything pre-1925 from anywhere in the world - which has been greatly boosted with my acquisition of the Gerald Tyne Collection, author of "Saga of the Vacuum Tube", 1977.
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| Risultati: 781 a 810 da 1896 |
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Panoramica della collezione di valvole di Robert Gillespie. Queste immagini sono state inviate da Robert Gillespie nella pagina di ciascuna valvola.
| 6A3 |
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| Common type USA tube/semicond. |
USA |
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| 6/100_Y4 |
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| Métal; France (tubes) |
F |
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| 6/100Amp |
1926 ? |
| Métal; France (tubes) |
F |
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| 6/100 |
1924 |
| Métal; France (tubes) |
F |
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| 6-11 |
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| Common type USA tube/semicond. |
USA |
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| 6-1H |
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| Amperite Co., Inc.; Union Ci... |
USA |
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| 5Z3 |
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| Common type USA tube/semicond. |
USA |
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| 5Y4S |
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| Visseaux / Télévisso; Lyon /... |
F |
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| 5Y3GT |
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| Common type Worldwide tube/s... |
ZZ |
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| 5X4G |
1936 |
| Common type USA tube/semicond. |
USA |
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| 5VC |
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| Van Horne Tube Company; Fran... |
USA |
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| 5VA_vanHorne |
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| Van Horne Tube Company; Fran... |
USA |
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| 5VA |
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| Musselman, A.J., Inc.; Chica... |
USA |
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| 5V6GT |
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| Common type USA tube/semicond. |
USA |
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| 5V4GA |
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| Common type USA tube/semicond. |
USA |
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| 5V4G |
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| Common type Worldwide tube/s... |
ZZ |
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| 5U4GB |
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| Common type Worldwide tube/s... |
ZZ |
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| 5U4G |
1936 |
| Common type Worldwide tube/s... |
ZZ |
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| 5R4WGB |
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| Common type USA tube/semicond. |
USA |
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| 5R4GY |
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| Common type Worldwide tube/s... |
ZZ |
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| 5J31 |
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| General Electric Co. (GE); B... |
USA |
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| 5D21 |
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| Western Electric Company Inc... |
USA |
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| 5BC3 |
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| Common type USA tube/semicond. |
USA |
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| 5A |
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| Western Electric Company Inc... |
USA |
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| 4X150G |
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| Eimac (brand name) |
USA |
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| 4PR60B |
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| Eimac (brand name) |
USA |
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| 4E27A/5-125B |
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| Eimac (brand name) |
USA |
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| Risultati: 781 a 810 da 1896 |
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Pagina personale presso Radiomuseum di Robert Gillespie con la propria collezione.
In qualità di iscritto a Radiomuseum.org, Robert Gillespie ha creato la propria pagina con i pezzi della propria collezione.
Robert Gillespie ha iniziato a pubblicare la propria collezione dal 29.Jun.2019.
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