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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: 91 to 120 from 654
1 2 3 4 5 6 7 8 910 .. 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
EBL71 1950
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
UBF89 1956
Common type Europe tube/semi... EU
click to access the tube page
UBL1 1940
Common type Europe tube/semi... EU
click to access the tube page
UBL21 1941
Common type Europe tube/semi... EU
click to access the tube page
VT-169
Common type USA tube/semicond. USA
click to access the tube page
6Б8С
Common type USSR (SU) tube/s... SU
click to access the tube page
12C8 1939
Common type USA tube/semicond. USA
click to access the tube page
14R7
Common type USA tube/semicond. USA
click to access the tube page
ABC1 1934
Common type Europe tube/semi... EU
click to access the tube page
EBC11 1938
Telefunken Deutschland (TFK)... D
click to access the tube page
EBC41 1949
Common type Europe tube/semi... EU
click to access the tube page
UBC41 1949
click to access the tube page
6Q7G 1936
Common type Worldwide tube/s... ZZ
click to access the tube page
6SQ7GT
Common type USA tube/semicond. USA
original Sockelschutz
12AV6 1948
Common type Worldwide tube/s... ZZ
click to access the tube page
12SQ7GT 1939
Common type USA tube/semicond. USA
click to access the tube page
CV222
Common type Great Britain tu... GB
click to access the tube page
EFF51 1941
Philips; Eindhoven (tubes in... NL
click to access the tube page
QQE02/5
click to access the tube page
QQE03/20
Philips; Eindhoven (tubes in... NL
click to access the tube page
QQE04/5
Philips; Eindhoven (tubes in... NL
click to access the tube page
QQE06/40
Philips; Eindhoven (tubes in... NL
click to access the tube page
QQV02-6
click to access the tube page
RS1019
Siemens (& Halske, -Schucker... D
Oben zwei zusätzliche Stifte zur mech. Stabilisierung
SRS4451
Werk für Fernmeldewesen (OSW... D
click to access the tube page
YL1071
click to access the tube page
YL1130
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
5894
click to access the tube page
6907
Amperex; New York USA
click to access the tube page
7854
Result: 91 to 120 from 654
1 2 3 4 5 6 7 8 910 .. 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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