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Michael Seiffert, Germany
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| Gemeinschaftsempfänger,Geräte aus
verschiedenen
Epochen, keine Festlegung
auf bestimmte
Firmen, auch frühe Eigenbaugeräte |
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Excerpt from the tube collection of Michael Seiffert.
These images (tube photos) were uploaded to the
respective
tubes or valves by Michael Seiffert.
| 140NG |
1936 |
| Loewe-(Opta); Deutschland |
D |
|
| 14NG |
1929 |
| Loewe-(Opta); Deutschland |
D |
|
| 2A5 |
1932 |
| Common type USA |
USA |
|
| 58 |
1932 |
| Common type USA |
USA |
|
| AZ1 |
1935 |
| Common type Europe |
EU |
|
| EL11 |
1938 |
| Common type Europe |
EU |
|
| EL12/375 |
1940 |
| Telefunken Deutschland (TFK) |
D |
|
| LK4250 |
|
| Valvo Radioröhrenfabrik GmbH; |
D |
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| OSW3110 |
|
| Werk für Fernmeldewesen (OSW, |
D |
|
| RGN1404 |
1930 |
| Telefunken Deutschland (TFK) |
D |
|
| RGN1500 |
1928 |
| Telefunken Deutschland (TFK) |
D |
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| RV12P4000 |
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| Telefunken Deutschland (TFK) |
D |
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| RV218EW |
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| Telefunken Deutschland (TFK) |
D |
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Tube collector page of valve collector Michael Seiffert
as «own HP at
RMorg»
As a member of Radiomuseum.org
Michael Seiffert
displays items in his/her tube collection. Tubes
are called valves in British oriented countries.
Valve and tube collectors as well as radio
collectors are invited to join
Radiomuseum.org.
Every member can display separate collections of
tubes, radios etc.
Michael Seiffert started his/her tube collection (valve
collection) here on 29.Oct.2004.
[index-en]
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