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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: 631 to 660 from 1846
1 .. 10 .. 17 18 19 20 21 22 23 24 25 26 27 .. 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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35Z5GT 1939
Common type USA tube/semicond. USA
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35Z4GT
Common type USA tube/semicond. USA
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35TG
Eimac (brand name) USA
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35T
Eimac (brand name) USA
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35L6GT
Common type USA tube/semicond. USA
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35C5
Common type USA tube/semicond. USA
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35/51 1935 ?
Common type USA tube/semicond. USA
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35 1931
Common type USA tube/semicond. USA
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32L7GT
Common type USA tube/semicond. USA
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32 1930
Common type USA tube/semicond. USA
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31_Ballast
Common type USA tube/semicond. USA
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30 1930
Common type USA tube/semicond. USA
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28D7
Common type USA tube/semicond. USA
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28_Arcturus
Arcturus Radio Tube Co.; New... USA
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27_small
Radio Products Corporation; ... USA
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26NO90
Amperite Co., Inc.; Union Ci... USA
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25S
National Union Radio Corp.; ... USA
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25L6GT 1938
Common type USA tube/semicond. USA
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25DN6
Common type USA tube/semicond. USA
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24A 1929
Common type USA tube/semicond. USA
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23Z9
Common type USA tube/semicond. USA
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22_Arcturus
Arcturus Radio Tube Co.; New... USA
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20
Eveready (Ever Ready), AENMC... USA
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19T8 1948
Common type USA tube/semicond. USA
Tungsram
18
Common type USA tube/semicond. USA
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16X897
General Electric Co. (GE); B... USA
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15R
Common type USA tube/semicond. USA
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15E
Common type USA tube/semicond. USA
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14C5
Common type USA tube/semicond. USA
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13CW4
Common type USA tube/semicond. USA
Result: 631 to 660 from 1846
1 .. 10 .. 17 18 19 20 21 22 23 24 25 26 27 .. 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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