Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
TH3T5100 |
|
Thomson (marque), Thomson-Ho... |
F |
|
VT94 |
|
Common type Great Britain tu... |
GB |
|
VT98A |
|
MO Valve Co. Ltd.; GB |
GB |
|
VT-127A |
1939 ? |
Common type USA tube/semicond. |
USA |
|
VT-254 |
|
Common type USA tube/semicond. |
USA |
|
WL5736 |
|
Westinghouse El. & Mfg. Co. ... |
USA |
|
|
ГК-20 |
|
Common type USSR (SU) tube/s... |
SU |
|
203Z |
|
Taylor Tubes Inc.; Chicago (... |
USA |
|
304H |
|
Heintz & Kaufman Ltd. (Gamma... |
USA |
|
|
EL152 |
1950 |
Telefunken Deutschland (TFK)... |
D |
|
F6003 |
|
CSF, Compagnie Générale de T... |
F |
|
PE05/15-01 |
|
Philips; Eindhoven (tubes in... |
NL |
|
PV1-35 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
3B4WA |
|
Common type USA tube/semicond. |
USA |
|
4E27 |
|
Common type USA tube/semicond. |
USA |
|
803 |
|
Common type USA tube/semicond. |
USA |
|
BCR5AM |
|
Common type Japan tube/semic... |
J |
|
BCR6AM |
|
Common type Japan tube/semic... |
J |
|
BCR8CM |
|
Common type Japan tube/semic... |
J |
|
BCR8PM |
|
Common type Japan tube/semic... |
J |
|
BCR16CM |
|
Common type Japan tube/semic... |
J |
|
Q4004 |
|
Teccor Electronics (Littelfu... |
USA |
|
LE229 |
1923 |
Huth, Signalbau AG, Dr. Eric... |
D |
|
MA10-200 |
|
Philips; Eindhoven (tubes in... |
NL |
|
MA10-1000 |
|
Philips; Eindhoven (tubes in... |
NL |
|
NA450 |
|
Niggl-Hochvakuum-Industrie, ... |
D |
|
R36D |
|
La Radiotechnique (RT); Pari... |
F |
|
RadioMicroSpezial |
|
La Radiotechnique (RT); Pari... |
F |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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