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Pedro Prieto-Castro, Spain - Tube collection

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ID = 22117
Photo Pedro Prieto-Castro

Below you find a part of the tube collection Pedro Prieto-Castro.

Valve collector, old radios, scientific instrument and related.
Result: 241 to 270 from 732
1 .. 4 5 6 7 8 9 10 11 12 13 14 .. 20 .. 25
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Pedro Prieto-Castro. These images (tube photos) were uploaded to the respective tubes or valves by Pedro Prieto-Castro.

click to access the tube page
3B29
Common type USA tube/semicond. USA
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3B28
Common type Worldwide tube/s... ZZ
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3B26
Common type USA tube/semicond. USA
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3B24WB
Common type USA tube/semicond. USA
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3B24WA
Common type USA tube/semicond. USA
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3B24W
Common type USA tube/semicond. USA
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3B22
Electrons Inc.; Newark, NJ USA
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3A/146J
Standard Telephones and Cabl... GB
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2XM100
Mazda = Valve (Tube) brand G... GB
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2M178
Matsushita tubes; Osaka J
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2LO 1927
Radio-Record - Röhrenmarke; ... NL
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2K41
Sperry Tube Div. of Sperry R... USA
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2K39
Sperry Tube Div. of Sperry R... USA
click to access the tube page
2K26
click to access the tube page
2K25
click to access the tube page
2J49
click to access the tube page
2J42
Common type Worldwide tube/s... ZZ
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2J27
Raytheon Mfg. Co.; Cambridge... USA
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2J26
Raytheon Mfg. Co.; Cambridge... USA
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2D4A
Mullard Radio Valve Co. Ltd.; GB
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2D4
Mullard Radio Valve Co. Ltd.; GB
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2D2
Mullard Radio Valve Co. Ltd.; GB
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2C53
click to access the tube page
2C40
Common type USA tube/semicond. USA
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2C34
Common type USA tube/semicond. USA
click to access the tube page
2BU2
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2AP1
Common type USA tube/semicond. USA
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1P23
Common type USA tube/semicond. USA
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1P21
Common type USA tube/semicond. USA
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1CP1
Cossor, A.C.; London GB
Result: 241 to 270 from 732
1 .. 4 5 6 7 8 9 10 11 12 13 14 .. 20 .. 25
 

Tube collector page of valve collector Pedro Prieto-Castro as «own HP at RMorg»
As a member of Radiomuseum.org Pedro Prieto-Castro 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.

Pedro Prieto-Castro started his/her tube collection (valve collection) here on 14.Apr.2015. [index-en]

  
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