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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: 1261 to 1290 from 1896
1 .. 10 .. 20 .. 30 .. 38 39 40 41 42 43 44 45 46 47 48 .. 50 .. 60 .. 64
 
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
7A7LM
Common type USA tube/semicond. USA
click to access the tube page
7B6 1939
Common type USA tube/semicond. USA
click to access the tube page
7B7
Common type USA tube/semicond. USA
click to access the tube page
7C6
Common type USA tube/semicond. USA
click to access the tube page
7C22
click to access the tube page
7E6
Common type USA tube/semicond. USA
click to access the tube page
7GS7
click to access the tube page
7H-4B
Amperite Co., Inc.; Union Ci... USA
click to access the tube page
7L7
Common type USA tube/semicond. USA
click to access the tube page
7N7
Common type USA tube/semicond. USA
click to access the tube page
7T85RB
click to access the tube page
9-4A
Amperite Co., Inc.; Union Ci... USA
click to access the tube page
9-A-5
Common type USA tube/semicond. USA
click to access the tube page
9A
Western Electric Company Inc... USA
click to access the tube page
10C1
Mazda = Valve (Tube) brand G... GB
click to access the tube page
10DX8
Actually says 10E/53B
10E/53
Common type Great Britain tu... GB
click to access the tube page
10E/105
Common type Great Britain tu... GB
click to access the tube page
10E/121
Common type Great Britain tu... GB
click to access the tube page
10E/164
Common type Great Britain tu... GB
click to access the tube page
10E/231
Common type Great Britain tu... GB
click to access the tube page
10E/266
Common type Great Britain tu... GB
click to access the tube page
10E/323
MO Valve Co. Ltd.; GB GB
click to access the tube page
10E/352
Common type Great Britain tu... GB
click to access the tube page
10E/389
Common type Great Britain tu... GB
click to access the tube page
10E/392
Common type Great Britain tu... GB
click to access the tube page
10E/8399
Common type Great Britain tu... GB
click to access the tube page
10E/11095
Common type Great Britain tu... GB
click to access the tube page
10E/11401
Common type Great Britain tu... GB
click to access the tube page
10E/11403
Common type Great Britain tu... GB
Result: 1261 to 1290 from 1896
1 .. 10 .. 20 .. 30 .. 38 39 40 41 42 43 44 45 46 47 48 .. 50 .. 60 .. 64
 

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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