Extracto de la colección de válvulas de Rudolf Osterkamp. Estas imágenes fueron aportadas en la página de válvula respectiva por Rudolf Osterkamp.
VCH11 |
1947 |
Telefunken Deutschland (TFK)... |
D |
|
UCH11 |
1939 |
Common type Europe tube/semi... |
EU |
|
ECH11 |
1938 |
Common type Europe tube/semi... |
EU |
|
ECH3 |
1939 |
Common type Europe tube/semi... |
EU |
|
A36B |
|
Ever Ready Co. (GB) Ltd.; Lo... |
GB |
|
220TH |
|
Cossor, A.C.; London |
GB |
|
UCH71 |
1950 |
Lorenz; Berlin, Zuffenhausen... |
D |
|
ECH81 |
1952 |
Common type Europe tube/semi... |
EU |
|
ECH2 |
1938 |
Philips; Eindhoven (tubes in... |
NL |
|
ECLL800 |
1963 |
Lorenz; Berlin, Zuffenhausen... |
D |
|
UCL11 |
1939 |
Common type Europe tube/semi... |
EU |
|
ECL86 |
1960 |
Common type Europe tube/semi... |
EU |
|
18023 |
|
Philips; Eindhoven (tubes in... |
NL |
|
8058 |
|
Common type Worldwide tube/s... |
ZZ |
|
5842 |
|
Common type Worldwide tube/s... |
ZZ |
|
5765 |
|
Sylvania (Hygrade, GTE, Nilc... |
USA |
|
|
4683 |
1937 |
Philips; Eindhoven (tubes in... |
NL |
|
4611 |
|
Philips; Eindhoven (tubes in... |
NL |
|
4607 |
|
Philips; Eindhoven (tubes in... |
NL |
|
4606 |
|
Philips; Eindhoven (tubes in... |
NL |
|
4215A |
1923 |
Standard Telephones and Cabl... |
GB |
|
4020A |
|
Standard Telephones and Cabl... |
GB |
|
3815 |
|
SIF (S.I.F.), Société Indépe... |
F |
|
994V |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
|
244V |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
239A |
|
Western Electric Company Inc... |
USA |
|
215A |
1919 |
Western Electric Company Inc... |
USA |
|
210HL_Cossor |
1926 |
Cossor, A.C.; London |
GB |
|
Rudolf Osterkamp inauguró esta muestra de su colección el día 04.Aug.2008.
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