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Collection de lampes / semi-conducteurs de John Koster, Pays-Bas

Vous trouverez ci-dessous une partie de la collection de John Koster. In 2004 I started collecting radios, loudspeakers and other items, mostly from the period before the Second World War. The first radio I bought was a Cossor 464. I bought this radio on a flee market in Amsterdam in 1994, but it stopped there. In 2004 I rediscovered parts of the crystal and diode radios that I made as a boy and I decided to start a radio collection. My radios are placed in a number of radio cabinets. These cabinets consist of a number of segments made of chipboard with beech print. The back panel of each compartment has a socket outlet and an antenna connection. A small "La Pico" AM transmitter works as a "home broadcasting station". A number of radios can be switched on and off with a remote control unit, that operates the socket outlets. More info on my website: see URL below.

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Extrait de la collection de lampes / semi-conducteurs de John Koster. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par John Koster.

TE Teltas, Tasseron, Handels en... NL	UCH21 1941 Philips; Eindhoven (tubes in... NL	UY42 1948 Philips; Eindhoven (tubes in... NL
Valora Valora, Gloeilampenfabriek; ... NL	VH300 Splendor Lampenfabriek; Nijm... NL	VIRAD 1926 Vereenigde Industrieen (N.V.... NL
W20_Ballast Radio-Record - Röhrenmarke; ... NL	3-453 Thermion; Lent (Nijmegen) NL	3V Valora, Gloeilampenfabriek; ... NL
90C1 Philips; Eindhoven (tubes in... NL	373 1925 Philips; Eindhoven (tubes in... NL	506K 1927 Philips; Eindhoven (tubes in... NL
1331 Philips; Eindhoven (tubes in... NL	1802 1931 Philips; Eindhoven (tubes in... NL	1805 1932 Philips; Eindhoven (tubes in... NL
1823 1927 Philips; Eindhoven (tubes in... NL	2504 1927 Philips; Eindhoven (tubes in... NL	4603_PHILIPS Philips; Eindhoven (tubes in... NL
A_UX-base 1925 Common type USA tube/semicond. USA	CX300A Cunningham Inc., E.T.; Harr... USA	DL5 1926 ?? DeForest-Tubes USA
GL918 General Electric Co. (GE); B... USA	SX201A 1925 Sylvania (Hygrade, GTE, Nilc... USA	UX201A 1925 Common type USA tube/semicond. USA
VT-1 1917 Western Electric Company Inc... USA	1A5GT Common type USA tube/semicond. USA	1LD5 Common type USA tube/semicond. USA
3-16 Common type USA tube/semicond. USA	3B24W Common type USA tube/semicond. USA	3B24WA Common type USA tube/semicond. USA

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

John Koster a commencé ici sa collection le 19.Mar.2006. [noindex-fr]

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