Extrait de la collection de lampes / semi-conducteurs de Hugo Sneyers. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Hugo Sneyers.
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| AF367 |
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| Valvo GmbH, Radioröhrenfabri... |
D |
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| P460 |
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| Tungsram; Budapest (see also... |
H |
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| 2SB554 |
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| Toshiba Corporation; Tokyo |
J |
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| AZ12 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
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| ECG163 |
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| Sylvania (Hygrade, GTE, Nilc... |
USA |
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| ECG131 |
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| Sylvania (Hygrade, GTE, Nilc... |
USA |
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| 2SC867 |
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| Sony Corporation; Tokyo |
J |
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| 2N5034 |
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| RCA (RCA Victor Co. Inc.); N... |
USA |
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| EL51 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
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| BLY92A |
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| Philips; Eindhoven (tubes in... |
NL |
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| BFW93 |
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| Philips; Eindhoven (tubes in... |
NL |
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| BFQ68 |
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| Philips; Eindhoven (tubes in... |
NL |
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| BFQ34 |
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| Philips; Eindhoven (tubes in... |
NL |
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| MW36-24 |
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| Mullard Radio Valve Co. Ltd.; |
GB |
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| PX25 |
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| Marconi-Osram - (Valves/Tube... |
GB |
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| BC253 |
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| Intermetall Halbleiterwerk, ... |
D |
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| MX25 |
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| Grammont (Radiofotos, Fotos)... |
F |
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| C25 |
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| Grammont (Radiofotos, Fotos)... |
F |
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| SFT151 |
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| COSEM (C.O.S.E.M.); Saint-Eg... |
F |
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| SFT121 |
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| COSEM (C.O.S.E.M.); Saint-Eg... |
F |
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| 2N3962 |
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| Common type Worldwide tube/s... |
ZZ |
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| 843 |
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| Common type USA tube/semicond. |
USA |
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| 830 |
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| Common type USA tube/semicond. |
USA |
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| 3B4WA |
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| Common type USA tube/semicond. |
USA |
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| ECG105 |
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| Common type USA tube/semicond. |
USA |
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| 2SB950 |
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| Common type Japan tube/semic... |
J |
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| CV1932 |
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| Common type Great Britain tu... |
GB |
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| AC187 |
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| Common type Europe tube/semi... |
EU |
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