Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
A409_UX-4pin |
|
Philips; Eindhoven (tubes in... |
NL |
|
A409 |
1925 |
Philips; Eindhoven (tubes in... |
NL |
|
A406 |
|
Philips; Eindhoven (tubes in... |
NL |
|
A4.06 |
|
Heussen, M. & Co; Arnhem |
NL |
|
A_Telefunken |
|
Telefunken Deutschland (TFK)... |
D |
|
A_Nelson |
1926 |
Nelson Electric Co. Ltd.; Lo... |
GB |
|
A_Moorhead |
|
Moorhead Laboratories (Pacif... |
USA |
|
A_Lustrolux |
|
Lustrolux Ltd.; West Bolling... |
GB |
|
Valvo-Normal |
|
Radioröhrenfabrik GmbH (RRF)... |
D |
|
TE24N |
|
Dario (tubes) - voir aussi L... |
F |
|
RE064 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
RadioMicroSpezial |
|
La Radiotechnique (RT); Pari... |
F |
|
R36D |
|
La Radiotechnique (RT); Pari... |
F |
|
NA450 |
|
Niggl-Hochvakuum-Industrie, ... |
D |
|
MA10-1000 |
|
Philips; Eindhoven (tubes in... |
NL |
|
MA10-200 |
|
Philips; Eindhoven (tubes in... |
NL |
|
LE229 |
1923 |
Huth, Signalbau AG, Dr. Eric... |
D |
|
Q4004 |
|
Teccor Electronics (Littelfu... |
USA |
|
BCR16CM |
|
Common type Japan tube/semic... |
J |
|
BCR8PM |
|
Common type Japan tube/semic... |
J |
|
BCR8CM |
|
Common type Japan tube/semic... |
J |
|
BCR6AM |
|
Common type Japan tube/semic... |
J |
|
BCR5AM |
|
Common type Japan tube/semic... |
J |
|
803 |
|
Common type USA tube/semicond. |
USA |
|
4E27 |
|
Common type USA tube/semicond. |
USA |
|
3B4WA |
|
Common type USA tube/semicond. |
USA |
|
PV1-35 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
PE05/15-01 |
|
Philips; Eindhoven (tubes in... |
NL |
|
F6003 |
|
CSF, Compagnie Générale de T... |
F |
|
EL152 |
1950 |
Telefunken Deutschland (TFK)... |
D |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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