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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: 1 to 30 from 415
  
 1 2 3 4 5 6 .. 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
LCP/860-18kHz
GEC, General Electric Co Ltd... GB
Marked '98'. Possibly made 1898.
200V8
Robertson Electric Lamps Ltd... GB
click to access the tube page
CV73
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
CV345
MO Valve Co. Ltd.; GB GB
click to access the tube page
CV571
Common type Great Britain tu... GB
click to access the tube page
CV1189
Mazda = Valve (Tube) brand G... 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
KT44
MO Valve Co. Ltd.; GB GB
click to access the tube page
KT67
GEC, General Electric Co Ltd... GB
click to access the tube page
KT74
MO Valve Co. Ltd.; GB GB
click to access the tube page
KT101
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
NR74
Mazda = Valve (Tube) brand G... GB
click to access the tube page
Pen45
Mazda = Valve (Tube) brand G... GB
click to access the tube page
Pen46
Mazda = Valve (Tube) brand G... GB
click to access the tube page
TT11
GEC, General Electric Co Ltd... GB
click to access the tube page
VT60A
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
50L6
Common type Worldwide tube/s... ZZ
click to access the tube page
7403_Tetrode
click to access the tube page
RYG10
Ericsson (L.M.), Allmänna Te... S
click to access the tube page
L100/1G
Standard Telephones and Cabl... GB
click to access the tube page
CV1526
Common type Great Britain tu... GB
click to access the tube page
3DP1
Common type USA tube/semicond. USA
click to access the tube page
BU78/10X
Ediswan, Siemens Edison Swan... GB
click to access the tube page
D15_STC
Standard Telephones and Cabl... GB
STV Baretter H U? /? 30 ? ?
EW_unknown
Stabilovolt, Berlin D
click to access the tube page
CV2271
click to access the tube page
GC10/2P
Ericsson Telephones / Britis... GB
Early Ericsson UK bidirectional Dekatron
GC10A
Ericsson Telephones / Britis... GB
Result: 1 to 30 from 415
  
 1 2 3 4 5 6 .. 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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