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Robert Gillespie, United States of America (USA) - Tube collection

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ID = 28995
Photo Robert Gillespie

Below you find a part of the tube collection Robert Gillespie.

I started collecting tubes when I was 10, they were like little pieces of artwork. My fascination with tubes took off when I found my first industrial tube in an old warehouse. I do enjoy the odd photocells and photomultipliers, anything built by hand and not by machine. Currently, my focus is on collecting anything pre-1925 from anywhere in the world - which has been greatly boosted with my acquisition of the Gerald Tyne Collection, author of "Saga of the Vacuum Tube", 1977.
Result: 1051 to 1080 from 1844
1 .. 10 .. 20 .. 3031 32 33 34 35 36 37 38 39 40 41 .. 50 .. 60 62
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Robert Gillespie. These images (tube photos) were uploaded to the respective tubes or valves by Robert Gillespie.

click to access the tube page
3RP1
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3VA
Van Horne Tube Company; Fran... USA
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3VAX
Van Horne Tube Company; Fran... USA
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3W75
Mazda = Valve (Tube) brand G... GB
click to access the tube page
4-65A
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4-125A
Electrons Inc.; Newark, NJ USA
click to access the tube page
4-1000A
Eimac (brand name) USA
click to access the tube page
4A1
Common type USA tube/semicond. USA
click to access the tube page
4B24
Common type USA tube/semicond. USA
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4B32
Common type Worldwide tube/s... ZZ
click to access the tube page
4C28
click to access the tube page
4C29
click to access the tube page
4CX300A
Eimac (brand name) USA
click to access the tube page
4CX5000A
Common type Worldwide tube/s... ZZ
click to access the tube page
4D21
Common type USA tube/semicond. USA
click to access the tube page
4E27A/5-125B
Eimac (brand name) USA
click to access the tube page
4PR60B
Eimac (brand name) USA
click to access the tube page
4X150G
Eimac (brand name) USA
click to access the tube page
4X500A
click to access the tube page
5A
Western Electric Company Inc... USA
click to access the tube page
5BC3
Common type USA tube/semicond. USA
click to access the tube page
5D21
Western Electric Company Inc... USA
click to access the tube page
5J32
click to access the tube page
5LJ8
click to access the tube page
5R4GY
Common type Worldwide tube/s... ZZ
click to access the tube page
5R4WGB
Common type USA tube/semicond. USA
click to access the tube page
5U4G 1936
Common type Worldwide tube/s... ZZ
click to access the tube page
5U4GB
Common type Worldwide tube/s... ZZ
click to access the tube page
5V4G
Common type Worldwide tube/s... ZZ
click to access the tube page
5V4GA
Common type USA tube/semicond. USA
Result: 1051 to 1080 from 1844
1 .. 10 .. 20 .. 3031 32 33 34 35 36 37 38 39 40 41 .. 50 .. 60 62
 

Tube collector page of valve collector Robert Gillespie as «own HP at RMorg»
As a member of Radiomuseum.org Robert Gillespie 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.

Robert Gillespie started his/her tube collection (valve collection) here on 29.Jun.2019. [index-en]

  
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