Extrait de la collection de lampes / semi-conducteurs de Wilhelm Siepe. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Wilhelm Siepe.
| A642 |
|
| Visseaux / Télévisso; Lyon /... |
F |
|
| AS1000 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
|
| DT4_Triode |
|
| Oxytron lampenfabrieken; Til... |
NL |
|
| E452T |
1931 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECL11E |
|
| Inter und Union, Deutschland... |
D |
|
| HR406 |
|
| Tungsram; Budapest (see also... |
H |
|
| L414_Tungsram |
|
| Tungsram; Budapest (see also... |
H |
|
| L1525_110V |
|
| Ostar (Gustav Ganz); Wien |
A |
|
| LG7 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| Radio-Club-Micro |
|
| La Radiophonie Parisienne, P... |
F |
|
| RB2A-26N400 |
|
| Jennings Radio; San Jose (CA) |
USA |
|
| RC5B |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| RENS1204 |
1927 |
| Telefunken Deutschland (TFK)... |
D |
|
| RL12P50 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS391 |
|
| Telefunken Deutschland (TFK)... |
D |
|
|
| SP4/5 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ТГИ2-130/10 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| UM11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| VEL11 |
1947 |
| Telefunken Deutschland (TFK)... |
D |
|
| VT-121 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-218 |
|
| Common type USA tube/semicond. |
USA |
|
| 6А7 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 6П3С |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 12UG5G |
|
| SER, AB Svenska Elektronrör ... |
S |
|
| 35/51 |
1935 ? |
| Common type USA tube/semicond. |
USA |
|
| 416B |
|
| Western Electric Company Inc... |
USA |
|
| 506K |
1927 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 1876 |
1935 |
| Philips; Eindhoven (tubes in... |
NL |
|