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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.

click to access the tube page
NU-89
National Union Radio Corp.; ... USA
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NU201AA
National Union Radio Corp.; ... USA
click to access the tube page
NX-210
National Union Radio Corp.; ... USA
click to access the tube page
OH501A
Voltron (tubes), O. Herschko... USA
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Oscillion_50W
DeForest-Tubes USA
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OT-Power-Tube
O. & T. (O-T) Electric Corpo... USA
click to access the tube page
OT1A
O. & T. (O-T) Electric Corpo... USA
click to access the tube page
OT3
O. & T. (O-T) Electric Corpo... USA
click to access the tube page
P_Pliotron
General Electric Co. (GE); B... USA
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P1_CeCo
CeCo (tubes), C.E. Mfg. Co. ... USA
click to access the tube page
P5_CeCo
CeCo (tubes), C.E. Mfg. Co. ... USA
click to access the tube page
P704_Champion
Champion Radio Works; Danver... USA
click to access the tube page
PA171
Perryman Electric Co., Inc.;... USA
click to access the tube page
PA201A
Perryman Electric Co., Inc.;... USA
click to access the tube page
PA210
Perryman Electric Co., Inc.;... USA
click to access the tube page
PJ-2
General Electric Co. (GE); B... USA
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PJ-8
General Electric Co. (GE); B... USA
click to access the tube page
PJ-21
General Electric Co. (GE); B... USA
click to access the tube page
PJ-22
General Electric Co. (GE); B... USA
click to access the tube page
PJ-23
General Electric Co. (GE); B... USA
click to access the tube page
PL-191
Penta Laboratories; Chatswor... USA
click to access the tube page
Pliotron_Amplifier
General Electric Co. (GE); B... USA
click to access the tube page
PR 1926 ??
DeForest-Tubes USA
click to access the tube page
PR-1C
General Electric Co. (GE); B... USA
click to access the tube page
PR-845
General Electric Co. (GE); B... USA
click to access the tube page
PZ
Arcturus Radio Tube Co.; New... USA
click to access the tube page
PZH
Arcturus Radio Tube Co.; New... USA
click to access the tube page
R_Moorhead 1917 ??
Moorhead Laboratories (Pacif... USA
click to access the tube page
R1_Rectar
Rectar; (where ?) USA
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R2G-4202
Jennings Radio; San Jose (CA) 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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