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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: 451 to 480 from 654
1 .. 1011 12 13 14 15 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
PL36 1955
Common type Europe tube/semi... EU
click to access the tube page
EF89 1954
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
ECC83 1954
Common type Europe tube/semi... EU
click to access the tube page
DF651 1954
Telefunken Deutschland (TFK)... D
click to access the tube page
DM71 1953
Common type Europe tube/semi... EU
click to access the tube page
5Y3WGTA 1953 ?
Common type USA tube/semicond. USA
click to access the tube page
UCH81 1952
Common type Europe tube/semi... EU
click to access the tube page
EZ80 1952
Common type Europe tube/semi... EU
click to access the tube page
EF804 1952
Telefunken Deutschland (TFK)... D
click to access the tube page
ECH81 1952
Common type Europe tube/semi... EU
click to access the tube page
EC92 1952
Common type Europe tube/semi... EU
click to access the tube page
EABC80 1952
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
UF80 1951
Common type Europe tube/semi... EU
click to access the tube page
HY90 1951
Common type Europe tube/semi... EU
click to access the tube page
EF85 1951
Common type Europe tube/semi... EU
click to access the tube page
ECC82 1951
Common type Europe tube/semi... EU
click to access the tube page
ECC81 1951
Common type Europe tube/semi... EU
click to access the tube page
EAA91 1951
Common type Europe tube/semi... EU
click to access the tube page
EF80 1950
Common type Europe tube/semi... EU
click to access the tube page
HK90 1950
Common type Europe tube/semi... EU
click to access the tube page
EM5 1950
Telefunken Deutschland (TFK)... D
click to access the tube page
EL34 1950
Common type Europe tube/semi... EU
click to access the tube page
EF94 1950
Common type Europe tube/semi... EU
click to access the tube page
EF43 1950
Common type Europe tube/semi... EU
click to access the tube page
EEL71 1950
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
ECL113 1950
Telefunken Deutschland (TFK)... D
click to access the tube page
ECH71 1950
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
ECF12 1950
Telefunken Deutschland (TFK)... D
Result: 451 to 480 from 654
1 .. 1011 12 13 14 15 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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