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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.
Result: 121 to 150 from 322
 
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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
KCF30
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
KD25
Ferranti, GB GB
click to access the tube page
KL70417
Klangfilm GmbH D
click to access the tube page
L14
Splendor Lampenfabriek; Nijm... NL
click to access the tube page
L410_Marconi
Marconi-Osram - (Valves/Tube... GB
L416D with four pins
L416D_4pin
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
LD410
Tungsram; Budapest (see also... H
click to access the tube page
M64X
Radio-Record - Röhrenmarke; ... NL
click to access the tube page
M144 1927
Radio-Record - Röhrenmarke; ... NL
Valora export model for the British market, 3.5 V - 0,06 A
MaybeValora
Unknown Europe EU
click to access the tube page
MicroEclipse
Besson & Cie (Eclipse); Issy... F
click to access the tube page
MS/PenB
Cossor, A.C.; London GB
click to access the tube page
MSG/LA
Cossor, A.C.; London GB
click to access the tube page
MX80
Grammont (Radiofotos, Fotos)... F
click to access the tube page
N37
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
NR7
MO Valve Co. Ltd.; GB GB
click to access the tube page
NR7X
Common type Great Britain tu... GB
click to access the tube page
NR10X
Common type Great Britain tu... GB
click to access the tube page
NR13
MO Valve Co. Ltd.; GB GB
click to access the tube page
NR14
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
NT9X
MO Valve Co. Ltd.; GB GB
click to access the tube page
OM4
Cossor, A.C.; London GB
click to access the tube page
OM6
Cossor, A.C.; London GB
click to access the tube page
OM9
Cossor, A.C.; London GB
click to access the tube page
OM10
Cossor, A.C.; London GB
click to access the tube page
P12/250
Tungsram; Budapest (see also... H
click to access the tube page
P220A
Common type Europe tube/semi... EU
click to access the tube page
P415
Common type Europe tube/semi... EU
click to access the tube page
P650
Mazda = Valve (Tube) brand G... GB
click to access the tube page
PE1/80
Philips; Eindhoven (tubes in... NL
Result: 121 to 150 from 322
 

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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