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Ulrich Böttcher, Germany - Tube collection

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ID = 5143
Photo Ulrich Böttcher

Below you find a part of the tube collection Ulrich Böttcher.

Alte Rundfunkgeräte, Amateurfunk und WKII Funkgeräte, Radioröhren
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Excerpt from the tube collection of Ulrich Böttcher. These images (tube photos) were uploaded to the respective tubes or valves by Ulrich Böttcher.

click to access the tube page
JJ Electronic; Čadca SK
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Common type USSR (SU) tube/s... SU

Tube collector page of valve collector Ulrich Böttcher as «own HP at RMorg»
As a member of Ulrich Böttcher 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 Every member can display separate collections of tubes, radios etc.

Ulrich Böttcher started his/her tube collection (valve collection) here on 16.Apr.2006. [index-en]