Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
AR12 |
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Standard Telephones and Cabl... |
GB |
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AR06_LF |
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Ediswan, Siemens Edison Swan... |
GB |
|
AR06_HF |
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Ediswan, Siemens Edison Swan... |
GB |
|
AR06 |
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Ediswan, Siemens Edison Swan... |
GB |
|
AR_LF |
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Ediswan, Siemens Edison Swan... |
GB |
|
AR |
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Ediswan, Siemens Edison Swan... |
GB |
|
ADY24 |
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Standard Telephones and Cabl... |
GB |
|
ACY40 |
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Mullard Radio Valve Co. Ltd.; |
GB |
|
ACY21 |
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Newmarket Transistors Ltd. ... |
GB |
|
ACPX4a |
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362 Valve Co., Ltd. (The ...) |
GB |
|
AC/VP1_5pin |
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Mazda = Valve (Tube) brand G... |
GB |
|
AC/S2 |
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Mazda = Valve (Tube) brand G... |
GB |
|
A901 |
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Marconi-Osram - (Valves/Tube... |
GB |
|
A67-120X |
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Mazda = Valve (Tube) brand G... |
GB |
|
A36B |
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Ever Ready Co. (GB) Ltd.; Lo... |
GB |
|
A_Nelson |
1926 |
Nelson Electric Co. Ltd.; Lo... |
GB |
|
A_Lustrolux |
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Lustrolux Ltd.; West Bolling... |
GB |
|
8052-1-1 |
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Thomson-CSF (matériel profes... |
F |
|
3815 |
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SIF (S.I.F.), Société Indépe... |
F |
|
2124N |
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Grammont (Radiofotos, Fotos)... |
F |
|
1200_Fotos |
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Grammont (Radiofotos, Fotos)... |
F |
|
|
135_Hervor |
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Hervor, Herbelot & Vorms; Pa... |
F |
|
108T2 |
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COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
22Z6 |
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Thomson (marque), Thomson-Ho... |
F |
|
12J2 |
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COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
6DG7 |
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Common type France tube/semi... |
F |
|
6/100Amp |
|
Métal; France (tubes) |
F |
|
2N5109 |
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Thomson (marque), Thomson-Ho... |
F |
|
V480 |
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Visseaux / Télévisso; Lyon /... |
F |
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Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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