Extrait de la collection de lampes / semi-conducteurs de Marc Couque. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Marc Couque.
| A_Siemens |
1916 |
| Siemens (& Halske, -Schucker... |
D |
|
| A406 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| A410 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| A520_110V |
|
| Ostar (Gustav Ganz); Wien |
A |
|
| A520_130V |
|
| Ostar (Gustav Ganz); Wien |
A |
|
| AB1926_triode |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| AC044 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ARDE |
1923 |
| Ediswan, Siemens Edison Swan... |
GB |
|
| Audion_dbw |
1909 |
| DeForest-Tubes |
USA |
|
| B2_SIF-7pin |
|
| SIF (S.I.F.), Société Indépe... |
F |
|
| B12 |
1927 |
| BTH (B.T.H.), British Thomso... |
GB |
|
| BC18 |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| BD9 |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| Bigrille/Osc/40V |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| Bigrille/Osc/80V |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| BW1010 |
|
| Métal; France (tubes) |
F |
|
| C9_Fotos |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| CG-890 |
1918 ?? |
| General Electric Co. (GE); B... |
USA |
|
| CL104 |
1925 |
| Métal; France (tubes) |
F |
|
| CL124 |
1925 |
| Métal; France (tubes) |
F |
|
| CL1257 |
|
| Métal; France (tubes) |
F |
|
| CX300A |
|
| Cunningham Inc., E.T.; Harr... |
USA |
|
| CX322 |
|
| Cunningham Inc., E.T.; Harr... |
USA |
|
| D-VI |
1923 |
| Philips; Eindhoven (tubes in... |
NL |
|
| D2 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| D5-125B |
|
| Métal; France (tubes) |
F |
|
| DE3 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| DE5A |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| DE5B |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| DET1_MO |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
