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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: 31 to 60 from 654
1 2 3 4 5 6 7 .. 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
EEL71 1950
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
EF12K
Telefunken Deutschland (TFK)... D
click to access the tube page
EF13 1938
Telefunken Deutschland (TFK)... D
Gestanzte Beschriftung
EF14 1939
Telefunken Deutschland (TFK)... D
click to access the tube page
EF410
Telefunken Deutschland (TFK)... D
click to access the tube page
EF804 1952
Telefunken Deutschland (TFK)... D
click to access the tube page
EF860
Werk für Fernmeldewesen (OSW... D
click to access the tube page
EFM11 1938
Telefunken Deutschland (TFK)... D
click to access the tube page
EL8 1949
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
EM5 1950
Telefunken Deutschland (TFK)... D
click to access the tube page
EM11 1939
Telefunken Deutschland (TFK)... D
click to access the tube page
EMM803 1964
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
EUVI
Osram GmbH KG; Berlin D
click to access the tube page
EUXII
Osram GmbH KG; Berlin D
click to access the tube page
EZ12 1938
Telefunken Deutschland (TFK)... D
click to access the tube page
F80U
Siemens (& Halske, -Schucker... D
click to access the tube page
G2504
Valvo GmbH, Radioröhrenfabri... D
Ohne '/' bedruckt
GR150DA
Deutsche Glimmlampen GmbH, (... D
click to access the tube page
H4128D 1933
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
HR1/60/0,5
AEG (Radios) Allg.Elektricit... D
click to access the tube page
HRP2/100/1,5
AEG (Radios) Allg.Elektricit... D
click to access the tube page
KL70504
Klangfilm GmbH D
click to access the tube page
KL71403
Klangfilm GmbH D
click to access the tube page
L414 1927
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
L415DS
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
L416D 1930
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
L496D 1933
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
LB1
Telefunken Deutschland (TFK)... D
click to access the tube page
LD1
Telefunken Deutschland (TFK)... D
click to access the tube page
LS3
Telefunken Deutschland (TFK)... D
Result: 31 to 60 from 654
1 2 3 4 5 6 7 .. 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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