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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: 601 to 630 from 654
1 .. 10 .. 16 17 18 19 20 21 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
RES164d 1928
Telefunken Deutschland (TFK)... D
click to access the tube page
RES964 1933
Telefunken Deutschland (TFK)... D
click to access the tube page
RES1664d 1938
click to access the tube page
RL12P10
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
RV2P800
Telefunken Deutschland (TFK)... D
click to access the tube page
UF5 1948
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
UF6 1948
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
UF21 1941
Philips; Eindhoven (tubes in... NL
click to access the tube page
UF80 1951
Common type Europe tube/semi... EU
click to access the tube page
UF85 1951
Common type Europe tube/semi... EU
click to access the tube page
UF89 1954
Common type Europe tube/semi... EU
click to access the tube page
VR116
Common type Great Britain tu... GB
click to access the tube page
VT-49
Common type USA tube/semicond. USA
click to access the tube page
VT-69
Common type USA tube/semicond. USA
click to access the tube page
VT-176
Common type USA tube/semicond. USA
click to access the tube page
XL86
click to access the tube page
ГУ-50
Common type USSR (SU) tube/s... SU
click to access the tube page
ГУ-81М
Common type USSR (SU) tube/s... SU
click to access the tube page
1A5GT
Common type USA tube/semicond. USA
click to access the tube page
1T4 1940
Common type USA tube/semicond. USA
click to access the tube page
1Ж18Б
Common type USSR (SU) tube/s... SU
click to access the tube page
1Ж24Б
Common type USSR (SU) tube/s... SU
click to access the tube page
2К2М
Common type USSR (SU) tube/s... SU
click to access the tube page
4П1Л
Common type USSR (SU) tube/s... SU
click to access the tube page
6AB7
Common type USA tube/semicond. USA
click to access the tube page
6AB7/1853
click to access the tube page
6AC7 1939
Common type USA tube/semicond. USA
click to access the tube page
6AC7W
click to access the tube page
6AK6
Common type USA tube/semicond. USA
click to access the tube page
6C6 1933
Common type USA tube/semicond. USA
Result: 601 to 630 from 654
1 .. 10 .. 16 17 18 19 20 21 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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