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Collection de lampes / semi-conducteurs de Stig Comstedt, Suède

Vous trouverez ci-dessous une partie de la collection de 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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Extrait de la collection de lampes / semi-conducteurs de Stig Comstedt. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Stig Comstedt.

717A Common type USA tube/semicond. USA	431U Cossor, A.C.; London GB	407A Common type USA tube/semicond. USA
403B Western Electric Company Inc... USA	108C1 Common type Europe tube/semi... EU	90C1 Philips; Eindhoven (tubes in... NL
85A2 Common type Europe tube/semi... EU	18AK5	12SQ7 1939 Common type USA tube/semicond. USA
12SK7 1939 Common type USA tube/semicond. USA	12BY7A Common type USA tube/semicond. USA	12AY7 Common type USA tube/semicond. USA
12AX7 1949 Common type Worldwide tube/s... ZZ	12AT7WAH Common type France tube/semi... F	12AT7 1947 Common type Worldwide tube/s... ZZ
12A6 Common type USA tube/semicond. USA	7N7 Common type USA tube/semicond. USA	7F8 Common type USA tube/semicond. USA
7F7 Common type USA tube/semicond. USA	6Y6GT Common type USA tube/semicond. USA	6X5GT/G Common type USA tube/semicond. USA
6X4 Common type Worldwide tube/s... ZZ	6V6GTA Common type USA tube/semicond. USA	6V6GT/G Common type Worldwide tube/s... ZZ
6V6GT 1939 Common type Worldwide tube/s... ZZ	6U8A Common type USA tube/semicond. USA	6U5 1937 Common type USA tube/semicond. USA
6SS7 Common type USA tube/semicond. USA	6SQ7GT Common type USA tube/semicond. USA	6SN7GTB Common type Worldwide tube/s... ZZ

Page de collectionneur de Stig Comstedt comme «Page personnelle sur RMorg»
En tant que membre de Radiomuseum.org, Stig Comstedt expose les pièces de sa collection.

Stig Comstedt a commencé ici sa collection le 13.Oct.2011. [noindex-fr]

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