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Michael Grzonka, Germany - Tube collection

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ID = 77
Photo Michael Grzonka

Below you find a part of the tube collection Michael Grzonka.

Result: 1 to 3 from 3
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Excerpt from the tube collection of Michael Grzonka. These images (tube photos) were uploaded to the respective tubes or valves by Michael Grzonka.

click to access the tube page
Klangfilm GmbH D
click to access the tube page
Telefunken Deutschland (TFK)... D
click to access the tube page
Philips; Eindhoven (tubes in... NL

Tube collector page of valve collector Michael Grzonka as «own HP at RMorg»
As a member of Michael Grzonka 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.

Michael Grzonka started his/her tube collection (valve collection) here on 06.Feb.2005. [index-en]


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