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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
68504
Ediswan, Siemens Edison Swan... GB
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13201E
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
9004
Common type USA tube/semicond. USA
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7698
Common type USA tube/semicond. USA
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7403_Tetrode
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6350
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6189
Common type USA tube/semicond. USA
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6100
Common type Worldwide tube/s... ZZ
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6096
click to access the tube page
6065
click to access the tube page
6014/C1K
Laboratory Sample
5965
Common type Worldwide tube/s... ZZ
Badged as Hewlett Packard
5963
Common type USA tube/semicond. USA
Matched Pair as Supplied by Tektronix
5879
click to access the tube page
5727
Common type Worldwide tube/s... ZZ
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4304CB
Standard Telephones and Cabl... GB
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4279A
Standard Telephones and Cabl... GB
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4212E
Standard Telephones and Cabl... GB
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1659
RCA (RCA Victor Co. Inc.); N... USA
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994V
Mullard Radio Valve Co. Ltd.; GB
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959
Common type USA tube/semicond. USA
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955 1934
Common type USA tube/semicond. USA
Legend on 830B. 'Taylor Tube Custom Built'
830B
Common type USA tube/semicond. USA
click to access the tube page
829
Common type USA tube/semicond. USA
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810BLY
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
707A
Common type USA tube/semicond. USA
click to access the tube page
624BU
Cossor, A.C.; London GB
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535-A
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410HF
Cossor, A.C.; London GB
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402P
Cossor, A.C.; London 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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