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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
  
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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
TQ1/2
BBC - Brown Boveri; Switzerl... CH
Coded 1002 MTA
BVA247
Brimar (STC); Foots Cray GB
click to access the tube page
PA1
Brimar (STC); Foots Cray GB
click to access the tube page
R18_Brimar
Brimar (STC); Foots Cray GB
Pre-production sample
VX7076
Brimar (STC); Foots Cray GB
click to access the tube page
HL4+
British Tungsram Radio Works... GB
click to access the tube page
B8 1924
BTH (B.T.H.), British Thomso... GB
click to access the tube page
CG1C
BTH (B.T.H.), British Thomso... GB
click to access the tube page
GJ5M
BTH (B.T.H.), British Thomso... GB
click to access the tube page
NGT7
BTH (B.T.H.), British Thomso... GB
click to access the tube page
AB2 1934
Common type Europe tube/semi... EU
click to access the tube page
AZ1 1935
Common type Europe tube/semi... EU
click to access the tube page
CV450
Common type Europe tube/semi... EU
click to access the tube page
CV2521
Common type Europe tube/semi... EU
click to access the tube page
CV4007
Common type Europe tube/semi... EU
click to access the tube page
CV4028
Common type Europe tube/semi... EU
Early style DA100
DA100
Common type Europe tube/semi... EU
click to access the tube page
DDD25 1941
Common type Europe tube/semi... EU
Using a pair of DM160 as triodes to form an oscillator.
DM160
Common type Europe tube/semi... EU
Waisted variant
E88CC 1956
Common type Europe tube/semi... EU
Also shows the 7L1 Code.
E88CC/01
Common type Europe tube/semi... EU
click to access the tube page
EC50 1939
Common type Europe tube/semi... EU
click to access the tube page
EF55
Common type Europe tube/semi... EU
An English made Mullard
EL33 1938
Common type Europe tube/semi... EU
click to access the tube page
EL50 1940
Common type Europe tube/semi... EU
click to access the tube page
ME1400
Common type Europe tube/semi... EU
click to access the tube page
PP4
Common type Europe tube/semi... EU
click to access the tube page
AC/HL 1929
Common type Great Britain tu... GB
Mullard, made at Blackburn. The A coding indicates prior to 1951.
ARTH2
Common type Great Britain tu... GB
click to access the tube page
ARTP2
Common type Great Britain tu... 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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