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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: 211 to 240 from 415
1 .. 3 4 5 6 7 8 9 10 11 12 13 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.

click to access the tube page
XG1-2500
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
2D21W
Common type Worldwide tube/s... ZZ
click to access the tube page
5727
Common type Worldwide tube/s... ZZ
click to access the tube page
6014/C1K
click to access the tube page
CCT6
GEC, General Electric Co Ltd... GB
click to access the tube page
CV413
Standard Telephones and Cabl... GB
click to access the tube page
G150/2D
Standard Telephones and Cabl... GB
click to access the tube page
VX8098
Mullard Radio Valve Co. Ltd.; GB
Silver-plated, high reliabilty.
CV7334
click to access the tube page
EJ755K
Motorola Inc. (ex Galvin Mfg... USA
click to access the tube page
M173BD/A
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
MAT120
click to access the tube page
PXA102
Ediswan, Siemens Edison Swan... GB
click to access the tube page
PXB103
Ediswan, Siemens Edison Swan... GB
click to access the tube page
PXC171
Ediswan, Siemens Edison Swan... GB
click to access the tube page
172BD
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
253/T2
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
810BLY
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
AR300A
Rogers-Majestic, Standard Ra... CDN
click to access the tube page
CV315
Common type Worldwide tube/s... ZZ
click to access the tube page
DET18
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
LD5
Telefunken Deutschland (TFK)... D
click to access the tube page
MT12
Osram-Valves GB (not MO-Valv... GB
click to access the tube page
RS237
Telefunken Deutschland (TFK)... D
click to access the tube page
RS329g
Telefunken Deutschland (TFK)... D
click to access the tube page
T250_MO 1922
MO Valve Co. Ltd.; GB GB
click to access the tube page
VT25
Common type Great Britain tu... GB
Badged with British Air Ministry Marking
357A
Common type USA tube/semicond. USA
click to access the tube page
4212E
Standard Telephones and Cabl... GB
click to access the tube page
4279A
Standard Telephones and Cabl... GB
Result: 211 to 240 from 415
1 .. 3 4 5 6 7 8 9 10 11 12 13 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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