Panoramica della collezione di valvole di Fin Stewart. Queste immagini sono state inviate da Fin Stewart nella pagina di ciascuna valvola.
| 55_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 51_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 50_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 49_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 48_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 47M |
|
| Philips Australia |
AUS |
|
| 47_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 46 |
1932 |
| Common type USA tube/semicond. |
USA |
|
| 46_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 45watts |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| 45_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 44_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 43_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 42_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 41 |
1932 |
| Common type USA tube/semicond. |
USA |
|
| 41_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 40_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 39_lamp |
|
| Common type USA tube/semicond. |
USA |
|
| 36 |
1930 |
| Common type USA tube/semicond. |
USA |
|
| 35TG |
|
| Eimac (brand name) |
USA |
|
| 35/51 |
1935 ? |
| Common type USA tube/semicond. |
USA |
|
| 35 |
1931 |
| Common type USA tube/semicond. |
USA |
|
| 32 |
1930 |
| Common type USA tube/semicond. |
USA |
|
| 32_Arcturus |
|
| Arcturus Radio Tube Co.; New... |
USA |
|
| 29 |
|
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
| 28 |
|
| Arcturus Radio Tube Co.; New... |
USA |
|
| 28_Arcturus |
|
| Arcturus Radio Tube Co.; New... |
USA |
|
| 27 |
1927 |
| Common type Worldwide tube/s... |
ZZ |
|
| 26B |
|
| Darson (Tube brand); (Where ?) |
J |
|
| 26 |
1927 |
| Common type USA tube/semicond. |
USA |
|
Pagina personale presso Radiomuseum di Fin Stewart con la propria collezione.
In qualità di iscritto a Radiomuseum.org, Fin Stewart ha creato la propria pagina con i pezzi della propria collezione.
Fin Stewart ha iniziato a pubblicare la propria collezione dal 16.Mar.2012.
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