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John Koster, Netherlands - Tube collection

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ID = 5192
Photo John Koster

Below you find a part of the tube collection 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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Excerpt from the tube collection of John Koster. These images (tube photos) were uploaded to the respective tubes or valves by John Koster.

click to access the tube page
TE
Teltas, Tasseron, Handels en... NL
click to access the tube page
UCH21 1941
Philips; Eindhoven (tubes in... NL
UY42 old version Va=110
UY42 1948
Philips; Eindhoven (tubes in... NL
click to access the tube page
Valora
Valora, Gloeilampenfabriek; ... NL
click to access the tube page
VH300
Splendor Lampenfabriek; Nijm... NL
click to access the tube page
VIRAD 1926
Vereenigde Industrieen (N.V.... NL
click to access the tube page
W20_Ballast
Radio-Record - Röhrenmarke; ... NL
click to access the tube page
3-453
Thermion; Lent (Nijmegen) NL
Valora bright emitter (3 V - 0.4 A)
3V
Valora, Gloeilampenfabriek; ... NL
Philips 90C1
90C1
Philips; Eindhoven (tubes in... NL
click to access the tube page
373 1925
Philips; Eindhoven (tubes in... NL
click to access the tube page
506K 1927
Philips; Eindhoven (tubes in... NL
click to access the tube page
1331
Philips; Eindhoven (tubes in... NL
click to access the tube page
1802 1931
Philips; Eindhoven (tubes in... NL
click to access the tube page
1805 1932
Philips; Eindhoven (tubes in... NL
An 1823 with the text 'Tube for advertising purposes, can not be used'.
1823 1927
Philips; Eindhoven (tubes in... NL
click to access the tube page
2504 1927
Philips; Eindhoven (tubes in... NL
Used in municipal wire broadcasting networks (G.R.D., Gemeentelijke Radio Distributie) in the 1920s and 1930s
4603_PHILIPS
Philips; Eindhoven (tubes in... NL
click to access the tube page
A_UX-base 1925
Common type USA tube/semicond. USA
click to access the tube page
CX300A
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
DL5 1926 ??
DeForest-Tubes USA
click to access the tube page
GL918
General Electric Co. (GE); B... USA
click to access the tube page
SX201A 1925
Sylvania (Hygrade, GTE, Nilc... USA
click to access the tube page
UX201A 1925
Common type USA tube/semicond. USA
click to access the tube page
VT-1 1917
Western Electric Company Inc... USA
click to access the tube page
1A5GT
Common type USA tube/semicond. USA
click to access the tube page
1LD5
Common type USA tube/semicond. USA
Amperite 3-16.
3-16
Common type USA tube/semicond. USA
click to access the tube page
3B24W
Common type USA tube/semicond. USA
click to access the tube page
3B24WA
Common type USA tube/semicond. USA
Result: 241 to 270 from 322
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Tube collector page of valve collector John Koster as «own HP at RMorg»
As a member of Radiomuseum.org John Koster 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.

John Koster started his/her tube collection (valve collection) here on 19.Mar.2006. [index-en]

  
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