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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 415
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.

Coded 1002 MTA
BVA247
Brimar (STC); Foots Cray GB
click to access the tube page
CCT6
GEC, General Electric Co Ltd... GB
click to access the tube page
CG1C
BTH (B.T.H.), British Thomso... GB
click to access the tube page
CR2_Ediswan
Ediswan, Siemens Edison Swan... GB
click to access the tube page
CS2A
GEC, General Electric Co Ltd... GB
click to access the tube page
CV6
Common type Great Britain tu... GB
click to access the tube page
CV18
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
CV52
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
CV54
Common type Great Britain tu... GB
The tube and resonator in a typical mounting
CV67
click to access the tube page
CV73
Common type Great Britain tu... GB
The basket guards against glass fragmentation damage.
CV85
Common type Great Britain tu... GB
click to access the tube page
CV90
Common type Great Britain tu... GB
click to access the tube page
CV124
Common type Great Britain tu... GB
click to access the tube page
CV129
Common type Great Britain tu... GB
click to access the tube page
CV187
Common type Great Britain tu... GB
click to access the tube page
CV228
click to access the tube page
CV248
Common type Great Britain tu... GB
click to access the tube page
CV315
Common type Worldwide tube/s... ZZ
click to access the tube page
CV345
MO Valve Co. Ltd.; GB GB
click to access the tube page
CV371
Common type Great Britain tu... GB
click to access the tube page
CV378
Common type Great Britain tu... GB
click to access the tube page
CV408
Marconi's Wireless Telegraph... GB
click to access the tube page
CV413
Standard Telephones and Cabl... GB
click to access the tube page
CV449
Common type Great Britain tu... GB
click to access the tube page
CV450
Common type Europe tube/semi... EU
click to access the tube page
CV571
Common type Great Britain tu... GB
click to access the tube page
CV982
GEC, General Electric Co Ltd... GB
click to access the tube page
CV1070
Common type Great Britain tu... GB
click to access the tube page
CV1078
Result: 31 to 60 from 415
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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