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Jan Poortman, Netherlands - Tube collection

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ID = 3866
Photo Jan Poortman

Below you find a part of the tube collection Jan Poortman.

Military radio WWII, homebrew tubestuff, valves, old civil radio's
Result: 121 to 132 from 132
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Excerpt from the tube collection of Jan Poortman. These images (tube photos) were uploaded to the respective tubes or valves by Jan Poortman.

click to access the tube page
CV4009
click to access the tube page
DG10-3
click to access the tube page
DL67 1950
click to access the tube page
OV65
click to access the tube page
QQZ04-15
click to access the tube page
TB3/750
click to access the tube page
YL1210
click to access the tube page
6AN5WA
click to access the tube page
6DK6
click to access the tube page
6L6GT
click to access the tube page
8522
click to access the tube page
8532
Result: 121 to 132 from 132
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Tube collector page of valve collector Jan Poortman as «own HP at RMorg»
As a member of Radiomuseum.org Jan Poortman 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.

Jan Poortman started his/her tube collection (valve collection) here on 08.Sep.2011. [index-en]

  
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