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Helmut Braun, Austria
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| alte Radios |
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Excerpt from the tube collection of Helmut Braun.
These images (tube photos) were uploaded to the
respective
tubes or valves by Helmut Braun.
| AZ1 |
1935 |
| Common type Europe |
EU |
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| AZ11 |
1938 |
| Common type Europe |
EU |
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| EBF89 |
1956 |
| Common type Europe |
EU |
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| ECL86 |
1960 |
| Common type Europe |
EU |
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| GL4/1 |
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| Kremenezky, Johann; Wien (Röhr |
A |
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Tube collector page of valve collector Helmut Braun
as «own HP at
RMorg»
As a member of Radiomuseum.org
Helmut Braun
shows items of his/her tube collection. Tubes
are called valves in British oriented countries.
Valve and tube collectors are invited to join
Radiomuseum.org as well as radio collectors etc.
Every member can show separate collections of
tubes, radios etc.
Helmut Braun started his tube collection (valve
collection) here on 25.May.2007.
[index-en]
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