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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.

click to access the tube page
BVA132
Common type Great Britain tu... GB
click to access the tube page
CV6
Common type Great Britain tu... GB
click to access the tube page
CV54
Common type Great Britain tu... GB
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
CV248
Common type Great Britain tu... 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
CV449
Common type Great Britain tu... GB
click to access the tube page
CV571
Common type Great Britain tu... GB
click to access the tube page
CV1070
Common type Great Britain tu... GB
click to access the tube page
CV1154
Common type Great Britain tu... GB
click to access the tube page
CV1285
Common type Great Britain tu... GB
click to access the tube page
CV1347
Common type Great Britain tu... GB
click to access the tube page
CV1526
Common type Great Britain tu... GB
click to access the tube page
CV1832
Common type Great Britain tu... GB
click to access the tube page
CV2127
Common type Great Britain tu... GB
click to access the tube page
CV2132
Common type Great Britain tu... GB
Mullard
CV4003
Common type Great Britain tu... GB
click to access the tube page
CV4018
Common type Great Britain tu... GB
click to access the tube page
CV4060
Common type Great Britain tu... GB
click to access the tube page
CV4092
Common type Great Britain tu... GB
click to access the tube page
CV5311
Common type Great Britain tu... GB
Mazda Version. Heavy gettering reduces visibility.
HL210 1928
Common type Great Britain tu... GB
click to access the tube page
NR16A
Common type Great Britain tu... GB
click to access the tube page
NR44
Common type Great Britain tu... GB
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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