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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: 1021 to 1050 from 1845
1 .. 10 .. 20 .. 30 31 32 33 34 35 36 37 38 39 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.

click to access the tube page
K1303
DuMont Labs, Allen B., Inc. USA
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B6_Donle 1926
Donle-Bristol Co., Meriden, ... USA
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Delta_diode
Delta Midget Tube Co., Newar... USA
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601_deForest
DeForest-Tubes USA
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569
DeForest-Tubes USA
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565
DeForest-Tubes USA
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561_deforest
DeForest-Tubes USA
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560
DeForest-Tubes USA
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549
DeForest-Tubes USA
click to access the tube page
542A
DeForest-Tubes USA
click to access the tube page
530_deForest
DeForest-Tubes USA
click to access the tube page
525
DeForest-Tubes USA
click to access the tube page
510
DeForest-Tubes USA
click to access the tube page
500_deforest
DeForest-Tubes USA
click to access the tube page
481
DeForest-Tubes USA
click to access the tube page
447
DeForest-Tubes USA
click to access the tube page
445
DeForest-Tubes USA
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427
DeForest-Tubes USA
click to access the tube page
410_deForest
DeForest-Tubes USA
click to access the tube page
405D
DeForest-Tubes USA
click to access the tube page
VT-21 1917 ??
DeForest-Tubes USA
click to access the tube page
Ultraudion
DeForest-Tubes USA
click to access the tube page
T_deForest 1912
DeForest-Tubes USA
click to access the tube page
Singer-Audion_2
DeForest-Tubes USA
click to access the tube page
Singer-Audion_1
DeForest-Tubes USA
click to access the tube page
Singer-Audion_Rectif
DeForest-Tubes USA
click to access the tube page
S_deForest 1917 ??
DeForest-Tubes USA
click to access the tube page
PR 1926 ??
DeForest-Tubes USA
click to access the tube page
Oscillion_50W
DeForest-Tubes USA
click to access the tube page
HR 1926
DeForest-Tubes USA
Result: 1021 to 1050 from 1845
1 .. 10 .. 20 .. 30 31 32 33 34 35 36 37 38 39 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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