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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: 301 to 330 from 415
1 .. 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
UY227 1927
Common type USA tube/semicond. USA
click to access the tube page
V503
Mazda = Valve (Tube) brand G... GB
click to access the tube page
VR21
Common type Great Britain tu... GB
click to access the tube page
VR22
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
VR38
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
VR122
Common type Great Britain tu... GB
click to access the tube page
VR135
Common type Great Britain tu... GB
click to access the tube page
VR137
Common type Great Britain tu... GB
Also has the stores reference code,
VR505
Common type Great Britain tu... GB
click to access the tube page
VT50
Common type Great Britain tu... GB
click to access the tube page
VT68_GPO
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
XH1.5
Hivac Ltd.; Harrow-on-the-Hill GB
click to access the tube page
XL1.5
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
3A/110A
Standard Telephones and Cabl... AUS
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
10E/7738
Common type Great Britain tu... GB
click to access the tube page
41MP
Cossor, A.C.; London GB
click to access the tube page
104V
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
210HL_Cossor 1926
Cossor, A.C.; London GB
click to access the tube page
220PA
Cossor, A.C.; London GB
click to access the tube page
402P
Cossor, A.C.; London GB
click to access the tube page
410HF
Cossor, A.C.; London GB
Legend on 830B. 'Taylor Tube Custom Built'
830B
Common type USA tube/semicond. USA
click to access the tube page
955 1934
Common type USA tube/semicond. USA
click to access the tube page
994V
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
6100
Common type Worldwide tube/s... ZZ
click to access the tube page
A36C
Ever Ready Co. (GB) Ltd.; Lo... GB
click to access the tube page
ECH2 1938
Philips; Eindhoven (tubes in... NL
Result: 301 to 330 from 415
1 .. 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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