Extracto de la colección de válvulas de Karlheinz Fischer. Estas imágenes fueron aportadas en la página de válvula respectiva por Karlheinz Fischer.
|
6J5 |
1937 |
Common type USA tube/semicond. |
USA |
|
6J5G |
|
Common type USA tube/semicond. |
USA |
|
6J5GT |
1939 |
Common type USA tube/semicond. |
USA |
|
10 |
1925 |
Common type USA tube/semicond. |
USA |
|
10Y |
|
Common type USA tube/semicond. |
USA |
|
12J5GT |
|
Common type USA tube/semicond. |
USA |
|
26 |
1927 |
Common type USA tube/semicond. |
USA |
|
27 |
1927 |
Common type Worldwide tube/s... |
ZZ |
|
45 |
1929 |
Common type USA tube/semicond. |
USA |
|
50 |
1928 |
Common type USA tube/semicond. |
USA |
|
56 |
1932 |
Common type USA tube/semicond. |
USA |
|
71A |
1926 |
Common type USA tube/semicond. |
USA |
|
76 |
1933 |
Common type USA tube/semicond. |
USA |
|
101F |
|
Western Electric Company Inc... |
USA |
|
126_Arcturus |
|
Arcturus Radio Tube Co.; New... |
USA |
|
127 |
|
Arcturus Radio Tube Co.; New... |
USA |
|
183 |
|
Sparton-Cardon Tubes; Jackso... |
USA |
|
201A |
1925 |
Common type USA tube/semicond. |
USA |
|
201A_Japan |
|
Common type Japan tube/semic... |
J |
|
205D |
1924 |
Western Electric Company Inc... |
USA |
|
205E |
|
Western Electric Company Inc... |
USA |
|
215A |
1919 |
Western Electric Company Inc... |
USA |
|
216A |
1922 |
Western Electric Company Inc... |
USA |
|
239A |
|
Western Electric Company Inc... |
USA |
|
245 |
|
Common type USA tube/semicond. |
USA |
|
250 |
|
Common type USA tube/semicond. |
USA |
|
264A |
|
Common type USA tube/semicond. |
USA |
|
300B |
|
Western Electric Company Inc... |
USA |
|
401_McCullough |
1926 |
Common type USA tube/semicond. |
USA |
|
Karlheinz Fischer inauguró esta muestra de su colección el día 19.Nov.2005.
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