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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.

RCA 6626/OA2WA
6626
JRP 5787WA
5787WA
Common type Worldwide tube/s... ZZ
Valvo 108C1 OB2
108C1
Common type Europe tube/semi... EU
Valvo 90C1
90C1
Philips; Eindhoven (tubes in... NL
Hytron JAN-OD3/VR150
0D3
Common type USA tube/semicond. USA
RCA OA2 m. box
0A2
Common type Worldwide tube/s... ZZ
RCA VR105/OC3
VR105
Common type USA tube/semicond. USA
Telefunken STV85/10-85A2
STV85/10
Common type Europe tube/semi... EU
Mullard M8224
M8224
Mullard Radio Valve Co. Ltd.; GB
Mullard M8223
M8223
Mullard Radio Valve Co. Ltd.; GB
Philips 85A2
85A2
Common type Europe tube/semi... EU
Mullard M8098
M8098
Mullard Radio Valve Co. Ltd.; GB
RCA 9003, U.S. Navy SC278A
9003
Common type USA tube/semicond. USA
LM Ericsson 6028/408A
6028
Brimar 5749
5749
click to access the tube page
5702WA
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
Raytheon 717A VT-269
717A
Common type USA tube/semicond. USA
SER 403B m. box
403B
Western Electric Company Inc... USA
SER 18AK5
18AK5
click to access the tube page
12SK7 1939
Common type USA tube/semicond. USA
RCA 6SS7
6SS7
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 1939
Common type USA tube/semicond. USA
RCA 6SG7
6SG7
Common type USA tube/semicond. USA
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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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