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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: 61 to 90 from 285
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Stig Comstedt. These images (tube photos) were uploaded to the respective tubes or valves by Stig Comstedt.

DuMont 6SN7GT
6SN7GT
Common type Worldwide tube/s... ZZ
Sylvania 6SL7GT
6SL7GT
Common type USA tube/semicond. USA
Sylvania 6SK7GT
6SK7GT
Common type USA tube/semicond. USA
6SK7 with Hallicrafter logo.
6SK7 1938
Common type USA tube/semicond. USA
click to access the tube page
6SJ7Y
Common type USA tube/semicond. USA
TUNG-SOL box
6SJ7GT
Common type USA tube/semicond. USA
RCA JAN CRC 6SJ7/VT116
6SJ7
Common type USA tube/semicond. USA
RCA 6SG7
6SG7
Common type USA tube/semicond. USA
Sylvania 6Q7GT
6Q7GT 1938
Common type Worldwide tube/s... ZZ
RCA 6N7
6N7
Common type USA tube/semicond. USA
Tung-Sol 6L7
6L7
Common type USA tube/semicond. USA
click to access the tube page
6K8
Common type USA tube/semicond. USA
Raytheon 6K7GT
6K7GT
Common type USA tube/semicond. USA
click to access the tube page
6K7 1935
Common type USA tube/semicond. USA
Raytheon 6J7
6J7
Common type USA tube/semicond. USA
CBS 6J6A
6J6A
Common type Worldwide tube/s... ZZ
SER 6J6
6J6
Common type USA tube/semicond. USA
C.E.I. 6J5GT
6J5GT
Common type USA tube/semicond. USA
click to access the tube page
6J5G
Common type USA tube/semicond. USA
'Amerty' Mullard 6J5
6J5
Common type USA tube/semicond. USA
RCA 6J4
6J4
Common type USA tube/semicond. USA
RCA 6H6GT m. box
6H6GT
Common type USA tube/semicond. USA
RCA 6H6 m. box
6H6
Common type Worldwide tube/s... ZZ
Purotron 6G6G box
6G6G
Common type USA tube/semicond. USA
STC 6F33
6F33
Common type Great Britain tu... GB
RCA 6F8G
6F8G
Common type USA tube/semicond. USA
Mullard 6EA8
6EA8
Common type USA tube/semicond. USA
Daystrom (Sylvania) 6DJ8
6DJ8
click to access the tube page
6DC6
Common type USA tube/semicond. USA
Raytheon 6D6
6D6 1933 ?
Common type USA tube/semicond. USA
Result: 61 to 90 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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