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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: 1501 to 1530 from 1853
1 .. 10 .. 20 .. 30 .. 40 .. 46 47 48 49 50 51 52 53 54 55 56 .. 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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217A_WE
Western Electric Company Inc... USA
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217C
General Electric Co. (GE); B... USA
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220DD
Cossor, A.C.; London GB
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220OT
Cossor, A.C.; London GB
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221D 1926
Western Electric Company Inc... USA
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222 1927
Common type USA tube/semicond. USA
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222A
Common type USA tube/semicond. USA
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223A 1922
Western Electric Company Inc... USA
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224A
Common type USA tube/semicond. USA
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227 1927
Common type USA tube/semicond. USA
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230 1930
Common type USA tube/semicond. USA
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230Pen
Six Sixty (valves), The Elec... GB
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231
Common type USA tube/semicond. USA
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231D
Western Electric Company Inc... USA
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233
Common type USA tube/semicond. USA
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235
Common type USA tube/semicond. USA
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235D 1926
Western Electric Company Inc... USA
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239A
Western Electric Company Inc... USA
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242A
Western Electric Company Inc... USA
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244A
Western Electric Company Inc... USA
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246A
Western Electric Company Inc... USA
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247
Common type USA tube/semicond. USA
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247A
Western Electric Company Inc... USA
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248A
Western Electric Company Inc... USA
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249A
Western Electric Company Inc... USA
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249B
Common type USA tube/semicond. USA
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250TH
Eimac (brand name) USA
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253A
Western Electric Company Inc... USA
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254
Heintz & Kaufman Ltd. (Gamma... USA
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254W
Heintz & Kaufman Ltd. (Gamma... USA
Result: 1501 to 1530 from 1853
1 .. 10 .. 20 .. 30 .. 40 .. 46 47 48 49 50 51 52 53 54 55 56 .. 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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