Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
RNF7 |
|
Loewe-(Opta); Deutschland |
D |
|
RN2202 |
|
Toshiba Corporation; Tokyo |
J |
|
RN1206 |
|
Toshiba Corporation; Tokyo |
J |
|
RN1202 |
|
Toshiba Corporation; Tokyo |
J |
|
RM |
|
Métal; France (tubes) |
F |
|
RL5544 |
|
Dario (tubes) - voir aussi L... |
F |
|
RL205 |
|
Siemens (& Halske, -Schucker... |
D |
|
RL43g |
|
Siemens (& Halske, -Schucker... |
D |
|
RL41 |
|
Siemens (& Halske, -Schucker... |
D |
|
RL4A |
|
Common type Japan tube/semic... |
J |
|
RK6390 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK-5836 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK62 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK36_Diode |
|
Common type Japan tube/semic... |
J |
|
RK6BM6A |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK3B24WB |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RH80536 |
|
Common type USA tube/semicond. |
USA |
|
RGQZ1,4/0,4 |
|
Telefunken Deutschland (TFK)... |
D |
|
RGP10J |
|
Common type Europe tube/semi... |
EU |
|
RGN2304 |
|
Telefunken Deutschland (TFK)... |
D |
|
RGN2004E |
|
Inter und Union, Deutschland... |
D |
|
RG250/1000 |
|
Tungsram; Budapest (see also... |
H |
|
|
RG62D |
|
Telefunken Deutschland (TFK)... |
D |
|
RG1/240A |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
RFP8N20 |
|
Common type Worldwide tube/s... |
ZZ |
|
Resistron |
|
Heimann GmbH, PTW; Wiesbaden |
D |
|
RENS1384 |
|
Telefunken Deutschland (TFK)... |
D |
|
Rel673U15 |
|
Siemens (& Halske, -Schucker... |
D |
|
Rel673B84 |
|
Siemens (& Halske, -Schucker... |
D |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
[index-en]