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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!).
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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.

JAN-CKR-9006/SC961A (Ken-Rad)
9006
Common type USA tube/semicond. USA
RCA 9003, U.S. Navy SC278A
9003
Common type USA tube/semicond. USA
click to access the tube page
8421
JAN-7211
7211
RCA 6626/OA2WA
6626
Telefunken 6463
6463
RCA 6383 (watercooled)
6383
RCA (RCA Victor Co. Inc.); N... USA
Telefunken 6211
6211
IBM 6072 (Hersteller unbekannt)
6072
LM Ericsson 6028/408A
6028
Sylvania 'Gold Brand' und General Electric, 6021
6021
SER 6005/6AQ5W (+ SER 6AQ5)
6005
Common type USA tube/semicond. USA
Telefunken 5965
5965
Common type Worldwide tube/s... ZZ
click to access the tube page
5963
Common type USA tube/semicond. USA
Philips JAN-5894
5894
Raytheon 5829WA
5829WA
Common type USA tube/semicond. USA
JRP 5787WA
5787WA
Common type Worldwide tube/s... ZZ
RCA 5751
5751
Brimar 5749
5749
GE 5726/6AL5W m. box
5726
click to access the tube page
5702WA
Common type USA tube/semicond. USA
Dario, IBM 5696
5696
Common type Worldwide tube/s... ZZ
RCA 5691 m. box
5691
British Instruments 5687
5687
Common type USA tube/semicond. USA
5654
5654
click to access the tube page
5639
Philips 4654, 'E43 L10'
4654 1939
Philips; Eindhoven (tubes in... NL
Westinghouse Radiotron 1625 
'Made in Canada, licensed by Thermionics Ltd. Patented 1926-1943.
'Dominion of Canada'
1625
Common type Worldwide tube/s... ZZ
QTL 813
813
Common type USA tube/semicond. USA
RCA 807
807
Common type Worldwide tube/s... ZZ
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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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