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Otto Frosinn, Germany - Tube collection

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ID = 3331
Photo Otto Frosinn

Below you find a part of the tube collection Otto Frosinn.

Radios,Röhren,Amateurfunkgeräte
Result: 31 to 60 from 654
1 2 3 4 5 6 7 .. 10 .. 20 22
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Otto Frosinn. These images (tube photos) were uploaded to the respective tubes or valves by Otto Frosinn.

click to access the tube page
7X6
click to access the tube page
7AD7
click to access the tube page
6SJ7WGT
click to access the tube page
6JS6C
click to access the tube page
6JS6A
click to access the tube page
6JN6A
click to access the tube page
6JC5
click to access the tube page
6JB5
click to access the tube page
6JA5
click to access the tube page
6HE5
click to access the tube page
6H6_ballast
click to access the tube page
6FV6
click to access the tube page
6FQ7
click to access the tube page
6DS4
click to access the tube page
6BM6
click to access the tube page
6AU5GT
click to access the tube page
6AS7GA
click to access the tube page
6AC7W
click to access the tube page
6AB7/1853
click to access the tube page
5R4WGA
click to access the tube page
5HC7
click to access the tube page
4X150D
click to access the tube page
4DL4
click to access the tube page
4CX350F
click to access the tube page
4CX250M
All ceramic
4CX250K
click to access the tube page
2K28
click to access the tube page
2K25
click to access the tube page
2EG4
click to access the tube page
2DS4
Result: 31 to 60 from 654
1 2 3 4 5 6 7 .. 10 .. 20 22
 

Tube collector page of valve collector Otto Frosinn as «own HP at RMorg»
As a member of Radiomuseum.org Otto Frosinn 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.

Otto Frosinn started his/her tube collection (valve collection) here on 03.Apr.2006. [index-en]

  
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