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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: 151 to 180 from 415
 
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
CV248
Common type Great Britain tu... GB
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CV2132
Common type Great Britain tu... GB
click to access the tube page
CV5114
EMI; Hayes, Middlesex GB
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27M1
Ediswan, Siemens Edison Swan... GB
Details of Screen
LB13/40
Telefunken Deutschland (TFK)... D
The tube and resonator in a typical mounting
CV67
click to access the tube page
CV129
Common type Great Britain tu... GB
click to access the tube page
CV2116
EMI; Hayes, Middlesex GB
click to access the tube page
CV2164
click to access the tube page
CV6142
English Electric Valve Compa... GB
click to access the tube page
VX302
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
2K33
Raytheon Mfg. Co.; Cambridge... USA
click to access the tube page
707A
Common type USA tube/semicond. USA
click to access the tube page
DLS10
Ediswan, Siemens Edison Swan... GB
click to access the tube page
A1820
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
AC5/Pen
Mazda = Valve (Tube) brand G... GB
click to access the tube page
KT2
MO Valve Co. Ltd.; GB GB
click to access the tube page
KTZ63
MO Valve Co. Ltd.; GB GB
click to access the tube page
MS4B
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
PM14
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
S215VM
Mazda = Valve (Tube) brand G... GB
click to access the tube page
SG20
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
VDSB 1933
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
VR18
Common type Great Britain tu... GB
Metallising removed
VS24
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
VT115
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
VW48
Common type Great Britain tu... GB
click to access the tube page
10E/7607
Common type Great Britain tu... GB
click to access the tube page
220SG
Cossor, A.C.; London GB
click to access the tube page
CV1078
Result: 151 to 180 from 415
 

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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