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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: 1 to 30 from 654
  
 1 2 3 4 5 6 .. 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
SD2
Triotron (tubes) = Brand of ... A
click to access the tube page
01AA
Tunatron (Tubes), Tunafone W... AUS
click to access the tube page
R215A
Northern Electric Co. Ltd.; ... CDN
click to access the tube page
Universal_MYERS
Myers, E.B. Ltd.; Montreal (... CDN
Rogers A.C.Tube R30
30_Rogers
Rogers-Majestic, Standard Ra... CDN
click to access the tube page
GR44
Cerberus AG, Schweiz CH
Gitter-und Anodenanschluss montiert
T1000-1
BBC - Brown Boveri; Switzerl... CH
click to access the tube page
TQ1/2
BBC - Brown Boveri; Switzerl... CH
click to access the tube page
EM4N
Tesla; Praha, Bratislava etc. CS
Glass/ ceramic
RE025XA
Tesla; Praha, Bratislava etc. CS
click to access the tube page
ZE025XA
Tesla; Praha, Bratislava etc. CS
click to access the tube page
A4110 1929
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
AC100 1935
Telefunken Deutschland (TFK)... D
click to access the tube page
AF100 1940
Telefunken Deutschland (TFK)... D
click to access the tube page
DF651 1954
Telefunken Deutschland (TFK)... D
click to access the tube page
EAA11 1949
Telefunken Deutschland (TFK)... D
click to access the tube page
EAA901S
Telefunken Deutschland (TFK)... D
click to access the tube page
EB11 1938
Telefunken Deutschland (TFK)... D
click to access the tube page
EBC11 1938
Telefunken Deutschland (TFK)... D
click to access the tube page
EBF15 1950
Telefunken Deutschland (TFK)... D
click to access the tube page
EBL71 1950
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
EC760
Röhrenwerk "Anna Seghers" Ne... D
click to access the tube page
EC8020
Telefunken Deutschland (TFK)... D
click to access the tube page
ECC802S
Telefunken Deutschland (TFK)... D
click to access the tube page
ECF12 1950
Telefunken Deutschland (TFK)... D
click to access the tube page
ECH71 1950
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
ECL11 1939
Telefunken Deutschland (TFK)... D
click to access the tube page
ECL113 1950
Telefunken Deutschland (TFK)... D
click to access the tube page
ECLL800 1963
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
EDD11 1938
Telefunken Deutschland (TFK)... D
Result: 1 to 30 from 654
  
 1 2 3 4 5 6 .. 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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