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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: 571 to 600 from 1844
1 .. 10 .. 15 16 17 18 19 20 21 22 23 24 25 .. 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.

click to access the tube page
PR-845
General Electric Co. (GE); B... USA
click to access the tube page
PT4D
Ferranti, GB GB
click to access the tube page
PX4 1929
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
PX25
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
PY81 1951
Common type Europe tube/semi... EU
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
Q_Marconi 1916
Marconi's Wireless Telegraph... GB
click to access the tube page
QP21
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
QS150/30
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
QS150/40
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
QX
MO Valve Co. Ltd.; GB GB
click to access the tube page
R_Marconi 1922
MO Valve Co. Ltd.; GB GB
click to access the tube page
R_Moorhead 1917 ??
Moorhead Laboratories (Pacif... USA
click to access the tube page
R_Mullard
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
R1_Rectar
Rectar; (where ?) USA
click to access the tube page
R2A 1918 ??
Osram-Valves GB (not MO-Valv... GB
click to access the tube page
R2G-4202
Jennings Radio; San Jose (CA) USA
click to access the tube page
R4B_Marconi
Marconi Scientific Instrumen... GB
click to access the tube page
R4_BTH
BTH (B.T.H.), British Thomso... GB
click to access the tube page
R5_Osram
Osram-Valves GB (not MO-Valv... GB
click to access the tube page
R10
Brimar (STC); Foots Cray GB
click to access the tube page
R16
click to access the tube page
R36 1924
La Radiotechnique (RT); Pari... F
click to access the tube page
R45_Rogers
Rogers-Majestic, Standard Ra... CDN
click to access the tube page
R56 1928
La Radiotechnique (RT); Pari... F
click to access the tube page
R80_USA
CeCo (tubes), C.E. Mfg. Co. ... USA
click to access the tube page
R81_USA
CeCo (tubes), C.E. Mfg. Co. ... USA
click to access the tube page
R221-D
Northern Electric Co. Ltd.; ... CDN
click to access the tube page
R5559
Marconi-Osram - (Valves/Tube... GB
Result: 571 to 600 from 1844
1 .. 10 .. 15 16 17 18 19 20 21 22 23 24 25 .. 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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