Extrait de la collection de lampes / semi-conducteurs de Peter den Boer † 2025. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Peter den Boer † 2025.
| NW41 |
|
| Sator (brand of Tungsram for... |
H |
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| OH12 |
|
| Voltron (tubes), O. Herschko... |
USA |
|
| OL |
|
| Radio-Vicco, G.S. Soulam; Pa... |
F |
|
| ORA |
1922 ? |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| Orchestron2 |
|
| Radioröhren-Laboratorium-Gmb... |
D |
|
| OX254 |
|
| Oxytron lampenfabrieken; Til... |
NL |
|
| P1 |
|
| Longlife, the Hague |
NL |
|
| P2_Commontype |
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| Common type Great Britain tu... |
GB |
|
| P2_Longlife |
|
| Longlife, the Hague |
NL |
|
| P3 |
|
| Adzam (tubes made by MBLE, B... |
B |
|
|
| P6_Grammont |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| P425 |
1928 |
| Marconi-Osram - (Valves/Tube... |
GB |
|
| PB2/250E |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PC1/50-I |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PE08/40 |
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| Philips; Eindhoven (tubes in... |
NL |
|
| PH39 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PH224 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PH230 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PH245 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PH247 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PH280 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PH281 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PL5544 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| Power_Famar |
|
| Frelat N.V.; Amsterdam |
NL |
|
| PP430 |
1929 |
| Tungsram; Budapest (see also... |
H |
|
| PR2_Condor |
|
| Pope's Draad- en Lampenfabri... |
NL |
|
| PR6-Condor |
|
| Pope's Draad- en Lampenfabri... |
NL |
|
| PR6_Pope |
|
| Pope's Draad- en Lampenfabri... |
NL |
|
| PR11_Condor |
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| Pope's Draad- en Lampenfabri... |
NL |
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Page de collectionneur de Peter den Boer † 2025 comme «Page personnelle sur RMorg»
En tant que membre de Radiomuseum.org, Peter den Boer † 2025 expose les pièces de sa collection.
