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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: 541 to 570 from 654
1 .. 10 .. 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
8CW5
click to access the tube page
12A
Common type USA tube/semicond. USA
original Sockelschutz
12AV6 1948
Common type Worldwide tube/s... ZZ
click to access the tube page
12BA6 1946
Common type Worldwide tube/s... ZZ
click to access the tube page
12BE6 1946
Common type Worldwide tube/s... ZZ
click to access the tube page
12С3С
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
12JT6A
click to access the tube page
12SL7GT
Common type USA tube/semicond. USA
click to access the tube page
12SQ7GT 1939
Common type USA tube/semicond. USA
click to access the tube page
12Ж1Л
Common type USSR (SU) tube/s... SU
click to access the tube page
14A4
Common type USA tube/semicond. USA
click to access the tube page
14AF7
Common type USA tube/semicond. USA
click to access the tube page
14B8
Common type USA tube/semicond. USA
click to access the tube page
14BL11
click to access the tube page
14C7
Common type USA tube/semicond. USA
click to access the tube page
14N7
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
22 1927
Common type USA tube/semicond. USA
click to access the tube page
24A 1929
Common type USA tube/semicond. USA
click to access the tube page
26 1927
Common type USA tube/semicond. USA
click to access the tube page
27SU
Cossor, A.C.; London GB
Rogers A.C.Tube R30
30_Rogers
Rogers-Majestic, Standard Ra... CDN
click to access the tube page
35W4 1946
Common type Worldwide tube/s... ZZ
click to access the tube page
71A 1926
Common type USA tube/semicond. USA
click to access the tube page
127
Arcturus Radio Tube Co.; New... USA
click to access the tube page
201A 1925
Common type USA tube/semicond. USA
click to access the tube page
216A 1922
Western Electric Company Inc... USA
click to access the tube page
295 1932
Speed, Cable Radio Tube Corp... USA
click to access the tube page
322_UHF
Common type USA tube/semicond. USA
Result: 541 to 570 from 654
1 .. 10 .. 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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