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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: 331 to 360 from 415
1 .. 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
XN3
Hivac Ltd.; Harrow-on-the-Hill GB
click to access the tube page
XP1.5
Hivac Ltd.; Harrow-on-the-Hill GB
click to access the tube page
XSG
Hivac Ltd.; Harrow-on-the-Hill GB
click to access the tube page
Z309
MO Valve Co. Ltd.; GB GB
click to access the tube page
Z503M
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
Z8191
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
ZA5611
Cossor, A.C.; London GB
click to access the tube page
zzz_trash1
click to access the tube page
0A3A
Common type USA tube/semicond. USA
click to access the tube page
0B2WA
Common type USA tube/semicond. USA
click to access the tube page
1C5GT
Common type USA tube/semicond. USA
click to access the tube page
1D8GT
Common type USA tube/semicond. USA
click to access the tube page
2C34
Common type USA tube/semicond. USA
click to access the tube page
2D2
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
2D4A
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
2D41
Ekco, E.K.Cole Ltd.; Southen... GB
click to access the tube page
2K33
Raytheon Mfg. Co.; Cambridge... USA
click to access the tube page
2V/531E
Standard Telephones and Cabl... GB
click to access the tube page
3A/110A
Standard Telephones and Cabl... AUS
click to access the tube page
3DP1
Common type USA tube/semicond. USA
click to access the tube page
4THA
Cossor, A.C.; London GB
click to access the tube page
4TSP
Cossor, A.C.; London GB
click to access the tube page
5U4G 1936
Common type Worldwide tube/s... ZZ
Fetron from 1973 alongside a Cossor Glass 6AM6
6AM6_FETRON
click to access the tube page
6AQ4
Common type Worldwide tube/s... ZZ
click to access the tube page
6T4
click to access the tube page
6U4GT
click to access the tube page
7A3
Standard Telephones and Cabl... GB
click to access the tube page
10E/525
Cossor, A.C.; London GB
Result: 331 to 360 from 415
1 .. 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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