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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: 211 to 240 from 654
1 .. 3 4 5 6 7 8 9 10 11 12 13 .. 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
401_McCullough 1926
Common type USA tube/semicond. USA
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401A_Pentode
Common type USA tube/semicond. USA
click to access the tube page
401A_UX
Common type USA tube/semicond. USA
click to access the tube page
403_McCullough
Common type USA tube/semicond. USA
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424
Common type USA tube/semicond. USA
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715C
Common type USA tube/semicond. USA
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802
Common type USA tube/semicond. USA
click to access the tube page
813
Common type USA tube/semicond. USA
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814
Common type USA tube/semicond. USA
click to access the tube page
829
Common type USA tube/semicond. USA
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829A
Common type USA tube/semicond. USA
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829B
Common type USA tube/semicond. USA
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832
Common type USA tube/semicond. USA
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832A
Common type USA tube/semicond. USA
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864
Common type USA tube/semicond. USA
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959
Common type USA tube/semicond. USA
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1624
Common type USA tube/semicond. USA
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6360
Common type USA tube/semicond. USA
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6360A
Common type USA tube/semicond. USA
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7193
Common type USA tube/semicond. USA
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8025
Common type USA tube/semicond. USA
click to access the tube page
8203
Common type USA tube/semicond. USA
click to access the tube page
8393
Common type USA tube/semicond. USA
click to access the tube page
8438
Common type USA tube/semicond. USA
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8458
Common type USA tube/semicond. USA
All ceramic
8621
Common type USA tube/semicond. USA
= 0C3; VR105
СГ3С
Common type USSR (SU) tube/s... SU
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К-113АЭ
Common type USSR (SU) tube/s... SU
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К-306
Common type USSR (SU) tube/s... SU
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ГС-35Б
Common type USSR (SU) tube/s... SU
Result: 211 to 240 from 654
1 .. 3 4 5 6 7 8 9 10 11 12 13 .. 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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