Extrait de la collection de lampes / semi-conducteurs de Ludvig Rylander. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Ludvig Rylander.
| EF804 |
1952 |
| Telefunken Deutschland (TFK)... |
D |
|
| EFM11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| EH90 |
|
| Common type Europe tube/semi... |
EU |
|
| EK90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL12 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL81 |
|
| Common type Europe tube/semi... |
EU |
|
|
| EL83 |
|
| Common type Europe tube/semi... |
EU |
|
| EL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL95 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| ELL80 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| EQ80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| GD75P |
|
| Ericsson Telephones / Britis... |
GB |
|
| HP1118 |
1934 |
| Tungsram; Budapest (see also... |
H |
|
| IG-34 |
|
| Luma Elektronik AB , Lumalam... |
S |
|
| L77 |
|
| GEC, General Electric Co Ltd... |
GB |
|
| MAZ41 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| MDAF40 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| MEM1 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| R1 |
1932 |
| Brimar (STC); Foots Cray |
GB |
|
| RE052 |
1927 |
| Telefunken Deutschland (TFK)... |
D |
|
| RENS1818 |
1932 |
| Telefunken Deutschland (TFK)... |
D |
|
| RT |
1923 |
| Dario (tubes) - voir aussi L... |
F |
|
| RTR4142 |
|
| SER, AB Svenska Elektronrör ... |
S |
|
|
| TC1/75 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
|
| 0Z4 |
1936 |
| Common type USA tube/semicond. |
USA |
|
| 5S1 |
|
| Standard Radiofabrik A.B.; U... |
S |
|
| 6AG7 |
|
| Common type USA tube/semicond. |
USA |
|
