radiomuseum.org

Pedro Prieto-Castro, Spain - Tube collection

Information - Help
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: 61 to 90 from 695
1 2 3 4 5 6 7 8 .. 10 .. 20 .. 24
 
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
U4020 1935
Mazda = Valve (Tube) brand G... GB
click to access the tube page
6K7 1935
Common type USA tube/semicond. USA
click to access the tube page
AK2 1935
Common type Europe tube/semi... EU
click to access the tube page
TAB2 1935
Tungsram; Budapest (see also... H
click to access the tube page
TAF7 1935
Tungsram; Budapest (see also... H
click to access the tube page
AL4 1936
Common type Europe tube/semi... EU
click to access the tube page
RS291 1936
Telefunken Deutschland (TFK)... D
click to access the tube page
EB4 1936
Philips; Eindhoven (tubes in... NL
click to access the tube page
EBC3 1936
Philips; Eindhoven (tubes in... NL
click to access the tube page
AM2 1937
Common type Europe tube/semi... EU
click to access the tube page
RV12P2000 1937
Telefunken Deutschland (TFK)... D
click to access the tube page
TH4A 1937
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
EBF11 1938
Telefunken Deutschland (TFK)... D
click to access the tube page
D43 1939
MO Valve Co. Ltd.; GB GB
click to access the tube page
X61M 1939
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
ECL11 1939
Telefunken Deutschland (TFK)... D
click to access the tube page
AF100 1940
Telefunken Deutschland (TFK)... D
click to access the tube page
EL38 1946
Common type Europe tube/semi... EU
click to access the tube page
EFP60 1947
Philips; Eindhoven (tubes in... NL
click to access the tube page
EY51 1948
Philips; Eindhoven (tubes in... NL
click to access the tube page
EM71 1949
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
UEL11 1949
Telefunken Deutschland (TFK)... D
click to access the tube page
EL34 1950
Common type Europe tube/semi... EU
click to access the tube page
EL152 1950
Telefunken Deutschland (TFK)... D
click to access the tube page
EL156 1952
Telefunken Deutschland (TFK)... D
click to access the tube page
GZ34 1954
Common type Worldwide tube/s... ZZ
LABORATORY SAMPLE
EBC81 1954
Common type Europe tube/semi... EU
click to access the tube page
EL503 1965
Common type Europe tube/semi... EU
click to access the tube page
ED500 1966
Common type Europe tube/semi... EU
click to access the tube page
A4AM
Castilla; Madrid E
Result: 61 to 90 from 695
1 2 3 4 5 6 7 8 .. 10 .. 20 .. 24
 

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]

  
Data Compliance More Information