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Roy Johnson, Great Britain (UK) - Tube collection

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ID = 5944
Photo Roy Johnson

Below you find a part of the tube collection Roy Johnson.

Collector of Valves and old Scientific, Test and Radio Equipment. Interests are mostly in British valves.
Result: 31 to 60 from 416
1 2 3 4 5 6 7 .. 10 .. 14
 
Sort order:  [ Name | Maker | Year | Type | Country ]

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

BAL1964 stamped LS30. Dated week 24 of 1944 and Wehrmacht.. Nr100415/0544/4. See LS30 tube for other pictures.
BAL1964
DDD25 Dated week 44 of 1942. Week 37 manufacture.
BAL1948
DC25. Dated 32/44. Wehrmacht Eagle and Wa A.745
BAL1790
LD5 Telefunken. BAL dated 51/42. Made Nr 113190 dated 37/42.
BAL1641
click to access the tube page
BAL865
Telefunken LS50 dated week 49 of 1942. Also has JV and nr. 111184/1042/IV stamped in gold lettering. See LS50 tube page for further picture.
BAL716
click to access the tube page
BA11481
click to access the tube page
36EHT115
Westinghouse El. & Mfg. Co. ... USA
click to access the tube page
HT4 1929
Westinghouse El. & Mfg. Co. ... USA
Badged with British Air Ministry Marking
357A
Western Electric Company Inc... USA
click to access the tube page
13201E
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OA73 1955
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
SP230
Tungsram; Budapest (see also... H
click to access the tube page
RV200/600
Tungsram; Budapest (see also... H
click to access the tube page
PV200/1000
Tungsram; Budapest (see also... H
click to access the tube page
PP4118
Tungsram; Budapest (see also... H
click to access the tube page
LD210
Tungsram; Budapest (see also... H
click to access the tube page
EF8G
Tungsram; Budapest (see also... H
click to access the tube page
DD13
Tungsram; Budapest (see also... H
click to access the tube page
O1307
Triotron (tubes) = Brand of ... A
click to access the tube page
DT1336
Triotron (tubes) = Brand of ... A
click to access the tube page
RS329g
Telefunken Deutschland (TFK)... D
click to access the tube page
RS237
Telefunken Deutschland (TFK)... D
click to access the tube page
RGN2504 1931
Telefunken Deutschland (TFK)... D
click to access the tube page
RG62
Telefunken Deutschland (TFK)... D
click to access the tube page
RG48
Telefunken Deutschland (TFK)... D
click to access the tube page
LS50
Telefunken Deutschland (TFK)... D
click to access the tube page
LS30
Telefunken Deutschland (TFK)... D
The 2 Different Anodes - Detail
LG4
Telefunken Deutschland (TFK)... D
click to access the tube page
LD5
Telefunken Deutschland (TFK)... D
Result: 31 to 60 from 416
1 2 3 4 5 6 7 .. 10 .. 14
 

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

Roy Johnson started his/her tube collection (valve collection) here on 13.Oct.2006. [index-en]

  
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