Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
133R_Fleming |
|
Ediswan, Siemens Edison Swan... |
GB |
|
210HL_Cossor |
1926 |
Cossor, A.C.; London |
GB |
|
210VPA |
|
Cossor, A.C.; London |
GB |
|
215SG_Cossor |
|
Cossor, A.C.; London |
GB |
|
220TH |
|
Cossor, A.C.; London |
GB |
|
220VS |
|
Cossor, A.C.; London |
GB |
|
244V |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
994V |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
4020A |
|
Standard Telephones and Cabl... |
GB |
|
4074A |
|
Standard Telephones and Cabl... |
GB |
|
4215A |
1923 |
Standard Telephones and Cabl... |
GB |
|
6256_photo |
|
EMI; Hayes, Middlesex |
GB |
|
6685 |
|
EMI; Hayes, Middlesex |
GB |
|
8355 |
|
GEC, General Electric Co Ltd... |
GB |
|
9658R |
|
EMI; Hayes, Middlesex |
GB |
|
9684A |
|
EMI; Hayes, Middlesex |
GB |
|
9757B |
|
EMI; Hayes, Middlesex |
GB |
|
9758KA |
|
EMI; Hayes, Middlesex |
GB |
|
AGX2270 |
|
Tungsram; Budapest (see also... |
H |
|
AS495_4pin |
|
Tungsram; Budapest (see also... |
H |
|
AS4125 |
|
Tungsram; Budapest (see also... |
H |
|
D418 |
1934 |
Tungsram; Budapest (see also... |
H |
|
DG407/0 |
|
Tungsram; Budapest (see also... |
H |
|
GL4/2 |
|
Sator (brand of Tungsram for... |
H |
|
H407 |
|
Tungsram; Budapest (see also... |
H |
|
HP4106 |
|
Tungsram; Budapest (see also... |
H |
|
HR410 |
|
Tungsram; Budapest (see also... |
H |
|
LD408 |
|
Tungsram; Budapest (see also... |
H |
|
MR51 |
|
Tungsram; Budapest (see also... |
H |
|
NC4a |
1931 |
Sator (brand of Tungsram for... |
H |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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