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Pedro Prieto-Castro, Spain - Tube collection

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ID = 22117
Photo Pedro Prieto-Castro

Below you find a part of the tube collection Pedro Prieto-Castro.

Valve collector, old radios, scientific instrument and related.
Result: 391 to 420 from 732
1 .. 9 10 11 12 13 14 15 16 17 18 1920 .. 25
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Pedro Prieto-Castro. These images (tube photos) were uploaded to the respective tubes or valves by Pedro Prieto-Castro.

click to access the tube page
MU12
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
MPT4
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
MKT4_5pin
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
LP2
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
DN41
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
CV415
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
CV63
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
ATS25N
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
G-24
Majestic tubes of Grigsby-Gr... USA
click to access the tube page
G-4-S
Majestic tubes of Grigsby-Gr... USA
click to access the tube page
8712
Machlett Labs (tubes); Sprin... USA
Detail
S318
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
RL12T15
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
RL2,4T1
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
RL2,4P2
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
RD12Tf
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
LW54
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
EM71 1949
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
3NFW 1929
Loewe-(Opta); Deutschland D
click to access the tube page
R43M
La Radiotechnique (RT); Pari... F
click to access the tube page
R5
La Radiotechnique (RT); Pari... F
click to access the tube page
KR1
Ken-Rad, The Kentucky Radio ... USA
click to access the tube page
X-226
Hygrade Lamp Co. (Neptron); ... USA
click to access the tube page
308H-62
Hughes Aircraft Co.; Los Ang... USA
click to access the tube page
D9
Grammont (Radiofotos, Fotos)... F
click to access the tube page
866A
General Electric for Brand R... USA
click to access the tube page
7486
General Electric Co. (GE); B... USA
click to access the tube page
7462
General Electric Co. (GE); B... USA
click to access the tube page
6620
General Electric Co. (GE); B... USA
click to access the tube page
GL-2C40
General Electric Co. (GE); B... USA
Result: 391 to 420 from 732
1 .. 9 10 11 12 13 14 15 16 17 18 1920 .. 25
 

Tube collector page of valve collector Pedro Prieto-Castro as «own HP at RMorg»
As a member of Radiomuseum.org Pedro Prieto-Castro 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.

Pedro Prieto-Castro started his/her tube collection (valve collection) here on 14.Apr.2015. [index-en]

  
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