Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
R412 |
|
Tungsram; Budapest (see also... |
H |
|
PV4100 |
|
Tungsram; Budapest (see also... |
H |
|
PV75-1000 |
|
Tungsram; Budapest (see also... |
H |
|
Pericaud_2599 |
|
VATEA; Budapest |
H |
|
P460 |
|
Tungsram; Budapest (see also... |
H |
|
P414 |
|
Tungsram; Budapest (see also... |
H |
|
P100/1000 |
|
Tungsram; Budapest (see also... |
H |
|
P27/500 |
|
Tungsram; Budapest (see also... |
H |
|
O1500/5000 |
|
Tungsram; Budapest (see also... |
H |
|
O240/2000 |
|
Tungsram; Budapest (see also... |
H |
|
NN4 |
|
Sator (brand of Tungsram for... |
H |
|
NC4a |
1931 |
Sator (brand of Tungsram for... |
H |
|
MR51 |
|
Tungsram; Budapest (see also... |
H |
|
LD408 |
|
Tungsram; Budapest (see also... |
H |
|
HR410 |
|
Tungsram; Budapest (see also... |
H |
|
HP4106 |
|
Tungsram; Budapest (see also... |
H |
|
H407 |
|
Tungsram; Budapest (see also... |
H |
|
GL4/2 |
|
Sator (brand of Tungsram for... |
H |
|
DG407/0 |
|
Tungsram; Budapest (see also... |
H |
|
D418 |
1934 |
Tungsram; Budapest (see also... |
H |
|
AS4125 |
|
Tungsram; Budapest (see also... |
H |
|
AS495_4pin |
|
Tungsram; Budapest (see also... |
H |
|
AGX2270 |
|
Tungsram; Budapest (see also... |
H |
|
9758KA |
|
EMI; Hayes, Middlesex |
GB |
|
9757B |
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EMI; Hayes, Middlesex |
GB |
|
9684A |
|
EMI; Hayes, Middlesex |
GB |
|
9658R |
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EMI; Hayes, Middlesex |
GB |
|
8355 |
|
GEC, General Electric Co Ltd... |
GB |
|
6685 |
|
EMI; Hayes, Middlesex |
GB |
|
6256_photo |
|
EMI; Hayes, Middlesex |
GB |
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Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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