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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: 991 to 1020 from 1844
1 .. 10 .. 20 .. 29 30 31 32 33 34 35 36 37 38 3940 .. 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.

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1R5 1940
Common type Worldwide tube/s... ZZ
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1S4 1940
Common type USA tube/semicond. USA
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1T4 1940
Common type USA tube/semicond. USA
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1T6
Common type USA tube/semicond. USA
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1V2
RCA (RCA Victor Co. Inc.); N... USA
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1V6
Raytheon Mfg. Co.; Cambridge... USA
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1X2A
RCA (RCA Victor Co. Inc.); N... USA
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1X2B
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1Z2
Common type USA tube/semicond. USA
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2-450A
Eimac (brand name) USA
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2A3 1933
Common type USA tube/semicond. USA
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2A3H
Common type USA tube/semicond. USA
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2A6 1933
Common type USA tube/semicond. USA
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2AP1
Common type USA tube/semicond. USA
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2AP1A
Common type USA tube/semicond. USA
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2B7
Common type USA tube/semicond. USA
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2B22
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2C34
Common type USA tube/semicond. USA
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2C39WA
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2C40
Common type USA tube/semicond. USA
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2C43
Common type USA tube/semicond. USA
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2C46
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2DS4
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2DV4
RCA (RCA Victor Co. Inc.); N... USA
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2E5
Common type USA tube/semicond. USA
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2E24
Common type USA tube/semicond. USA
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2E26
Common type USA tube/semicond. USA
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2E32
Common type USA tube/semicond. USA
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2E36
Common type USA tube/semicond. USA
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2G21
Common type USA tube/semicond. USA
Result: 991 to 1020 from 1844
1 .. 10 .. 20 .. 29 30 31 32 33 34 35 36 37 38 3940 .. 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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