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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: 721 to 750 from 1846
1 .. 10 .. 20 21 22 23 24 25 26 27 28 29 30 .. 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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NU-49
National Union Radio Corp.; ... USA
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RF22
CeCo (tubes), C.E. Mfg. Co. ... USA
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S215 1928
MO Valve Co. Ltd.; GB GB
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S410 1928
MO Valve Co. Ltd.; GB GB
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S625 1927
MO Valve Co. Ltd.; GB GB
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SE3222
General Electric Co. (GE); B... USA
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SP122
Shieldplate Tube Corp; Chica... USA
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SSI 1917
Siemens (& Halske, -Schucker... D
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SSI_G5K 1917
Siemens (& Halske, -Schucker... D
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SSII 1917
Siemens (& Halske, -Schucker... D
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SSIII 1917
Siemens (& Halske, -Schucker... D
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SY235
Sylvania (Hygrade, GTE, Nilc... USA
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UX222 1927
Common type USA tube/semicond. USA
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VMS4_Catkin 1933
Marconi-Osram - (Valves/Tube... GB
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VR28
Common type Great Britain tu... GB
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VR100
MO Valve Co. Ltd.; GB GB
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VS2_Ferranti
Ferranti, GB GB
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1B4E
Philco, Philadelphia Stg. Ba... USA
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4PR60B
Eimac (brand name) USA
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10E/231
Common type Great Britain tu... GB
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10E/8399
Common type Great Britain tu... GB
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24A 1929
Common type USA tube/semicond. USA
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32 1930
Common type USA tube/semicond. USA
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35 1931
Common type USA tube/semicond. USA
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35/51 1935 ?
Common type USA tube/semicond. USA
Majestic G-36
36 1930
Common type USA tube/semicond. USA
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122
Arcturus Radio Tube Co.; New... USA
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122AC
Arcturus Radio Tube Co.; New... USA
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124
Arcturus Radio Tube Co.; New... USA
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132
Arcturus Radio Tube Co.; New... USA
Result: 721 to 750 from 1846
1 .. 10 .. 20 21 22 23 24 25 26 27 28 29 30 .. 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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