Extrait de la collection de lampes / semi-conducteurs de Peter den Boer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Peter den Boer.
| MT69 |
|
| Marconi Italiana (Marconifon... |
I |
|
| MW6 |
|
| Auer-Studiengesellschaft; Be... |
D |
|
| MX112A |
|
| Marathon (tubes), Northern M... |
USA |
|
| MY227 |
|
| Gecovalve (Geco) = Brand of ... |
GB |
|
| Neuvron-B |
|
| Métal; France (tubes) |
F |
|
| Neuvron-C |
|
| Métal; France (tubes) |
F |
|
| NG40_120V |
|
| Ostar (Gustav Ganz); Wien |
A |
|
| NHL2 |
|
| Radio-Record - Röhrenmarke; ... |
NL |
|
| NVD3 |
|
| Audiola, Nordisk Solar Indus... |
DK |
|
| NW41 |
|
| Sator (brand of Tungsram for... |
H |
|
| OH12 |
|
| Voltron (tubes), O. Herschko... |
USA |
|
| OL |
|
| Radio-Vicco, G.S. Soulam; Pa... |
F |
|
| Orchestron2 |
|
| Radioröhren-Laboratorium-Gmb... |
D |
|
| OX254 |
|
| Oxytron lampenfabrieken, Cap... |
NL |
|
| P1 |
|
| Longlife, the Hague |
NL |
|
| P2_Commontype |
|
| 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 |
|
| PB2/250E |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PC1/50-I |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PE08/40 |
|
| 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 |
|
