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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
 
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
G354
Common type Europe tube/semi... EU
click to access the tube page
F80U
Siemens (& Halske, -Schucker... D
click to access the tube page
F2a11
Common type Europe tube/semi... EU
click to access the tube page
EUXII
Osram GmbH KG; Berlin D
click to access the tube page
EUVI
Osram GmbH KG; Berlin D
ER227, 4-pillar
ER227
Raytheon Mfg. Co.; Cambridge... USA
click to access the tube page
ER120
Eveready (Ever Ready), AENMC... USA
click to access the tube page
EM4N
Tesla; Praha, Bratislava etc. CS
click to access the tube page
EL360
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
EL83
Common type Europe tube/semi... EU
click to access the tube page
EL81C
EL11E (7103E) von 'INTER' mit EL41
EL11E
click to access the tube page
EF860
Werk für Fernmeldewesen (OSW... D
click to access the tube page
EF800
click to access the tube page
EF410
Telefunken Deutschland (TFK)... D
click to access the tube page
EF54
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
EF12K
Telefunken Deutschland (TFK)... D
click to access the tube page
ECC802S
Telefunken Deutschland (TFK)... D
click to access the tube page
ECC84
Common type Europe tube/semi... EU
click to access the tube page
EC8020
Telefunken Deutschland (TFK)... D
click to access the tube page
EC760
Röhrenwerk "Anna Seghers" Ne... D
click to access the tube page
EAF21
Tungsram; Budapest (see also... H
click to access the tube page
EAA901S
Telefunken Deutschland (TFK)... D
click to access the tube page
EA40
click to access the tube page
E180F
Common type Europe tube/semi... EU
click to access the tube page
E90F
Common type Europe tube/semi... EU
click to access the tube page
E83F
Common type Europe tube/semi... EU
click to access the tube page
E83CC
Common type Europe tube/semi... EU
click to access the tube page
E80L
Common type Europe tube/semi... EU
click to access the tube page
DV3
DeForest-Tubes USA
Result: 361 to 390 from 654
 

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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