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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: 151 to 180 from 732
1 2 3 4 5 6 7 8 9 10 11 .. 20 .. 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
G10/1d
Werk für Fernmeldewesen (OSW... D
click to access the tube page
G10/4d
Common type Europe tube/semi... EU
click to access the tube page
G-24
Majestic tubes of Grigsby-Gr... USA
click to access the tube page
G240/2D
Standard Telephones and Cabl... GB
click to access the tube page
G354
Common type Europe tube/semi... EU
click to access the tube page
GL-2C40
General Electric Co. (GE); B... USA
click to access the tube page
GP5
click to access the tube page
GU1
Osram-Valves GB (not MO-Valv... GB
click to access the tube page
GU20
GEC, General Electric Co Ltd... GB
MARCONI ESPAÑOLA
GU21
GEC, General Electric Co Ltd... GB
click to access the tube page
GZ34 1954
Common type Worldwide tube/s... ZZ
click to access the tube page
H30
MO Valve Co. Ltd.; GB GB
click to access the tube page
H85-255/60
Stabilovolt, Berlin D
click to access the tube page
H4128D 1933
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
HL10
Ferranti, GB GB
click to access the tube page
HL13
Tungsram; Budapest (see also... H
click to access the tube page
HP4106
Tungsram; Budapest (see also... H
click to access the tube page
HR1/100/1,5
AEG (Radios) Allg.Elektricit... D
click to access the tube page
HT311
Werk für Fernmeldewesen (OSW... D
click to access the tube page
HT415
Common type USA tube/semicond. USA
click to access the tube page
HVR2A
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
ITK3-1
BBC - Brown Boveri; Switzerl... CH
click to access the tube page
IW4/350
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
K7/2
click to access the tube page
K30C
Ever Ready Co. (GB) Ltd.; Lo... GB
click to access the tube page
К30-М
Common type USSR (SU) tube/s... SU
click to access the tube page
K50M
Ever Ready Co. (GB) Ltd.; Lo... GB
click to access the tube page
К352Э
Common type USSR (SU) tube/s... SU
click to access the tube page
KF3U
Tungsram; Budapest (see also... H
click to access the tube page
KP-105
USA - Tubes designated in th... USA
Result: 151 to 180 from 732
1 2 3 4 5 6 7 8 9 10 11 .. 20 .. 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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