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Gérard Duperray, France - Tube collection

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ID = 11315
Photo Gérard Duperray

Below you find a part of the tube collection Gérard Duperray.

Lors de mon départ en retraite, je me suis passionné pour les tubes électroniques de réception. J'ai écrit un livre "L'Histoire Singulière du Tube Radio" de 287 pages A4, paru en novembre 2009. Il est décrit sur mon site http://p.scize.free.fr/. Depuis peu, j'ai étendu cette passion aux transistors (le composant) anciens.
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Excerpt from the tube collection of Gérard Duperray. These images (tube photos) were uploaded to the respective tubes or valves by Gérard Duperray.

click to access the tube page
K3
AEG (Radios) Allg.Elektricit... D
click to access the tube page
521T1
Thomson (marque), Thomson-Ho... F
click to access the tube page
155T1
Thomson (marque), Thomson-Ho... F
click to access the tube page
36T1
Thomson (marque), Thomson-Ho... F
click to access the tube page
2N389
Texas Instruments, Dallas USA
click to access the tube page
2N323
Common type USA tube/semicond. USA
click to access the tube page
2N277
Common type USA tube/semicond. USA
CBS
2N256
Common type USA tube/semicond. USA
CBS
2N255
Common type USA tube/semicond. USA
click to access the tube page
2N186
General Electric Co. (GE); B... USA
click to access the tube page
2N169A
General Electric Co. (GE); B... USA
click to access the tube page
2N168A
General Electric Co. (GE); B... USA
click to access the tube page
2N158
Common type USA tube/semicond. USA
click to access the tube page
2N122
Texas Instruments, Dallas USA
click to access the tube page
2N119
Texas Instruments, Dallas USA
click to access the tube page
2N117
Texas Instruments, Dallas USA
click to access the tube page
2N110
Western Electric Company Inc... USA
click to access the tube page
2N102
Sylvania (Hygrade, GTE, Nilc... USA
Sylvania
2N94
Common type USA tube/semicond. USA
click to access the tube page
2N68
Sylvania (Hygrade, GTE, Nilc... USA
click to access the tube page
2N57
Common type USA tube/semicond. USA
click to access the tube page
2N44
Common type USA tube/semicond. USA
click to access the tube page
2N43A
General Electric Co. (GE); B... USA
CBS
2N38
Common type USA tube/semicond. USA
click to access the tube page
2N29
Western Electric Company Inc... USA
click to access the tube page
2N27
Western Electric Company Inc... USA
Préproduction de laboratoire 1760
2N26
Western Electric Company Inc... USA
Préproduction de laboratoire A1768
2N24
Western Electric Company Inc... USA
click to access the tube page
XN-2
Motorola Inc. (ex Galvin Mfg... USA
click to access the tube page
TI970
Texas Instruments, Dallas USA
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Tube collector page of valve collector Gérard Duperray as «own HP at RMorg»
As a member of Radiomuseum.org Gérard Duperray 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.

Gérard Duperray started his/her tube collection (valve collection) here on 31.Dec.2012. [index-en]

  
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