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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: 241 to 270 from 695
1 .. 4 5 6 7 8 9 10 11 12 13 14 .. 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
MG5222
English Electric Valve Compa... GB
click to access the tube page
MHD4
MO Valve Co. Ltd.; GB GB
click to access the tube page
MKT4_5pin
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
MPT4
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
MR04
Werk für Fernmeldewesen (OSW... D
click to access the tube page
MU12
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
MVS/PenB
Cossor, A.C.; London GB
click to access the tube page
N41
Common type Great Britain tu... GB
click to access the tube page
NGT5
Common type Great Britain tu... GB
click to access the tube page
NR87
Common type Great Britain tu... GB
click to access the tube page
NU4_GB
Common type Great Britain tu... GB
click to access the tube page
NU237
National Union Radio Corp.; ... USA
click to access the tube page
OM10
Cossor, A.C.; London GB
click to access the tube page
P247
Pilot Electric Mfg. Co. (Rad... USA
click to access the tube page
PD1901-S1
Tung-Sol Electric Inc.; Newa... USA
click to access the tube page
Pen4DD
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
Pen46
Mazda = Valve (Tube) brand G... GB
click to access the tube page
PenDD4020
Mazda = Valve (Tube) brand G... GB
click to access the tube page
PH232
Philips; Eindhoven (tubes in... NL
click to access the tube page
PL10
Philips; Eindhoven (tubes in... NL
click to access the tube page
PM1HF
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
PM1LF
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
PM3
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
PM16
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
PT15
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
PV475
Tungsram; Budapest (see also... H
click to access the tube page
PX2450
Tungsram; Budapest (see also... H
click to access the tube page
PY31
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
PZ30
Common type Great Britain tu... GB
click to access the tube page
РБ-5
Common type USSR (SU) tube/s... SU
Result: 241 to 270 from 695
1 .. 4 5 6 7 8 9 10 11 12 13 14 .. 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]

  
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