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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: 751 to 780 from 1844
1 .. 10 .. 2021 22 23 24 25 26 27 28 29 30 31 .. 40 .. 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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6AQ5A
Common type USA tube/semicond. USA
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6AN5
Common type USA tube/semicond. USA
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6AL7GT
Common type USA tube/semicond. USA
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6AH6
Common type USA tube/semicond. USA
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6AH4GT
RCA (RCA Victor Co. Inc.); N... USA
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6AG7Y
Common type USA tube/semicond. USA
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6AG7
Common type USA tube/semicond. USA
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6AF6G
Common type USA tube/semicond. USA
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6AF5G
Common type USA tube/semicond. USA
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6AE5GT
Common type USA tube/semicond. USA
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6AC7 1939
Common type USA tube/semicond. USA
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6AC5G
Common type USA tube/semicond. USA
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6AB4
Common type USA tube/semicond. USA
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6AA
Common type USA tube/semicond. USA
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6A7 1933
Common type USA tube/semicond. USA
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6A6
Common type USA tube/semicond. USA
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6A3
Common type USA tube/semicond. USA
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6-11
Common type USA tube/semicond. USA
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6-1H
Amperite Co., Inc.; Union Ci... USA
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5Z3
Common type USA tube/semicond. USA
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5X4G 1936
Common type USA tube/semicond. USA
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5VC
Van Horne Tube Company; Fran... USA
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5VA_vanHorne
Van Horne Tube Company; Fran... USA
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5VA
Musselman, A.J., Inc.; Chica... USA
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5V6GT
Common type USA tube/semicond. USA
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5V4GA
Common type USA tube/semicond. USA
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5R4WGB
Common type USA tube/semicond. USA
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5D21
Western Electric Company Inc... USA
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5BC3
Common type USA tube/semicond. USA
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5A
Western Electric Company Inc... USA
Result: 751 to 780 from 1844
1 .. 10 .. 2021 22 23 24 25 26 27 28 29 30 31 .. 40 .. 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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