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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: 361 to 390 from 654
1 .. 8 9 10 11 12 13 14 15 16 17 18 .. 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
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
UL2_Valvo 1948
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
Universal_MYERS
Myers, E.B. Ltd.; Montreal (... CDN
click to access the tube page
UV199 1922
Common type Worldwide tube/s... ZZ
click to access the tube page
UV200 1920
General Electric for Brand R... USA
click to access the tube page
UV877
RCA (RCA Victor Co. Inc.); N... USA
click to access the tube page
UX120
Common type USA tube/semicond. USA
click to access the tube page
UX199 1925
General Electric for Brand R... USA
click to access the tube page
UX201A 1925
Common type USA tube/semicond. USA
click to access the tube page
UY4 1949
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
UY11 1939
Common type Europe tube/semi... EU
click to access the tube page
UY41 1947
Common type Europe tube/semi... EU
click to access the tube page
UY224A
Common type USA tube/semicond. USA
click to access the tube page
V99
Common type USA tube/semicond. USA
click to access the tube page
VC1 1935
Common type Europe tube/semi... EU
click to access the tube page
VCL11 1938
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
click to access the tube page
VT-24
Common type USA tube/semicond. USA
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-70
Common type USA tube/semicond. USA
click to access the tube page
VT90
Common type Great Britain tu... GB
click to access the tube page
VT-105
Common type USA tube/semicond. USA
click to access the tube page
VT-138
Common type USA tube/semicond. USA
click to access the tube page
VT-169
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
VT-215
Common type USA tube/semicond. USA
click to access the tube page
VT-286
Common type USA tube/semicond. USA
Result: 361 to 390 from 654
1 .. 8 9 10 11 12 13 14 15 16 17 18 .. 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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