Extrait de la collection de lampes / semi-conducteurs de Jörg Seidel. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Jörg Seidel.
A109 |
1925 |
Philips; Eindhoven (tubes in... |
NL |
|
A411 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
AC/HL |
1929 |
Common type Great Britain tu... |
GB |
|
B_Adzam |
|
Adzam (tubes made by MBLE, B... |
B |
|
ВО-188 |
|
Common type USSR (SU) tube/s... |
SU |
|
Ca |
|
Common type Europe tube/semi... |
EU |
|
СБ-147 |
|
Common type USSR (SU) tube/s... |
SU |
|
DK-Form-38bF |
|
Schott und Genossen; Jena |
D |
|
DL-Form-301F |
|
Schott und Genossen; Jena |
D |
|
EBF11 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
EC806S |
|
Telefunken Deutschland (TFK)... |
D |
|
H4115D |
1933 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
HZ420 |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
N406 |
1927 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
NA406H |
|
Niggl-Hochvakuum-Industrie, ... |
D |
|
NAL420 |
|
Niggl-Hochvakuum-Industrie, ... |
D |
|
NZ420 |
1927 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
OeconomN |
|
Radioröhrenfabrik GmbH (RRF)... |
D |
|
R44 |
1927 |
Rectron GmbH; Berlin |
D |
|
R80 |
1928 |
Dario (tubes) - voir aussi L... |
F |
|
Radio-Micro |
|
La Radiotechnique (RT); Pari... |
F |
|
RE052 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
RE95 |
1925 |
Telefunken Deutschland (TFK)... |
D |
|
RE352 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
RE404 |
|
Telefunken Deutschland (TFK)... |
D |
|
REN1004 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
REN1104 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
RES044 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
REZ404S |
|
Telefunken Deutschland (TFK)... |
D |
|
S6 |
|
Elektromekano; København (Co... |
DK |
|