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Stig Comstedt, Sweden - Tube collection

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ID = 10682
Photo Stig Comstedt

Below you find a part of the tube collection Stig Comstedt.

I am not a bona fide collector though I posses a small collection of mostly miniature tubes, saved for renewal purposes (for sets belonging to friends, colleges and anybody in need) meaning the tubes here are for sale or swap. I am at present writing a book on the history of the vacuum tube (in Swedish) and through my modest collection of, mostly out of print, books on tube technology might be of some help to RM members. My language is marked as English but you might write me in German (and in Swedish of course!).
Result: 241 to 270 from 285
 
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Excerpt from the tube collection of Stig Comstedt. These images (tube photos) were uploaded to the respective tubes or valves by Stig Comstedt.

Telefunken DF906
DF906 1950
Telefunken Deutschland (TFK)... D
TFK RL12P35, RS287, third top 'hat' not connected to any tube element
RL12P35
Telefunken Deutschland (TFK)... D
Thomson CSF 6AQ5C, z.b. als treiber vor Verzögerungsleitungen 
(Impulsbereich, Rechenautomaten).
6AQ5C
Thomson-CSF (matériel profes... F
click to access the tube page
AC125
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
AC126
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
AC132
Valvo GmbH, Radioröhrenfabri... D
Mullard OC36
OC36
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
OC169
Valvo GmbH, Radioröhrenfabri... D
Valvo OC170
OC170
Valvo GmbH, Radioröhrenfabri... D
Mullard OC171
OC171
Valvo GmbH, Radioröhrenfabri... D
SER 403B m. box
403B
Western Electric Company Inc... USA
Siemens C3g
C3g
National Union CV92 (SC 8990)
CV92
CV417/6AQ4 (Hersteller unbekannt)
CV417
QTL CV4010
CV4010
Mullard CV4011 (M8196)
CV4011
click to access the tube page
CV4015
QTL CV4025
CV4025
Siemens E82CC
E82CC
Philips EL821 'Made in Great Britain' m. box
EL821
Siemens PCF802/9JW8 m. box
PCF802 1962
Philips PL2D21/PL21 m. box
PL2D21
Philips QE05/40, 6146
QE05/40
Philips QQC04/15
QQC04/15
Matsushita S2001
S2001
Philips YL1060 (Made in U.S.A.)
YL1060
click to access the tube page
4C28
RCA 5Y4GT
5Y4GT
RCA 6AU6A m. box
6AU6A
Daystrom (Sylvania) 6DJ8
6DJ8
Result: 241 to 270 from 285
 

Tube collector page of valve collector Stig Comstedt as «own HP at RMorg»
As a member of Radiomuseum.org Stig Comstedt 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.

Stig Comstedt started his/her tube collection (valve collection) here on 13.Oct.2011. [index-en]

  

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