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Rudolf Osterkamp, Germany - Tube collection

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ID = 3268
Photo Rudolf Osterkamp

Below you find a part of the tube collection Rudolf Osterkamp.

alte Radios,Radioröhren,Schaltpläne,Serviceunterlagen, Messgeräte
Result: 2341 to 2370 from 2741
1 .. 10 .. 20 .. 30 .. 40 .. 50 .. 60 .. 70 .. 74 75 76 77 78 79 80 81 82 83 84 .. 90 92
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.

click to access the tube page
2SJ142
NEC Corporation, Nippon Elec... J
click to access the tube page
2SJ353
NEC Corporation, Nippon Elec... J
click to access the tube page
2SK27
click to access the tube page
2SK49
NEC Corporation, Nippon Elec... J
click to access the tube page
2SK133
Hitachi Ltd.; Tokyo J
click to access the tube page
2SK727
Common type Japan tube/semic... J
click to access the tube page
2SK1507
Common type Japan tube/semic... J
click to access the tube page
2SK1643
Toshiba Corporation; Tokyo J
click to access the tube page
2SK2645
Common type Japan tube/semic... J
click to access the tube page
2XE12,5C30
Siemens (& Halske, -Schucker... D
click to access the tube page
2XE15C90
click to access the tube page
2XE50C5
click to access the tube page
3A4 1942
Common type USA tube/semicond. USA
click to access the tube page
3B4WA
Common type USA tube/semicond. USA
click to access the tube page
3B29W
Common type USA tube/semicond. USA
click to access the tube page
3BP1
Common type USA tube/semicond. USA
click to access the tube page
3C45
Common type Worldwide tube/s... ZZ
click to access the tube page
3CW20,000A3
Eimac (brand name) USA
click to access the tube page
3D21WB
click to access the tube page
3DA
Philips; Eindhoven (tubes in... NL
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3N84
General Electric Co. (GE); B... USA
click to access the tube page
3N205
Common type USA tube/semicond. USA
click to access the tube page
3SM4
click to access the tube page
3XP1
Common type USA tube/semicond. USA
click to access the tube page
4-439
Motorola Inc. (ex Galvin Mfg... USA
click to access the tube page
4A17_Ultron
Ultron (tubes) B
click to access the tube page
4C35
Common type USA tube/semicond. USA
click to access the tube page
4E1
Loewe-(Opta); Deutschland D
click to access the tube page
4E27
Common type USA tube/semicond. USA
click to access the tube page
4H3 1936
Loewe-(Opta); Deutschland D
Result: 2341 to 2370 from 2741
1 .. 10 .. 20 .. 30 .. 40 .. 50 .. 60 .. 70 .. 74 75 76 77 78 79 80 81 82 83 84 .. 90 92
 

Tube collector page of valve collector Rudolf Osterkamp as «own HP at RMorg»
As a member of Radiomuseum.org Rudolf Osterkamp 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.

Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008. [index-en]

  
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