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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 695
 
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
71A_Visitron
Visitron / Neotron (tubes), ... USA
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58 1931
Common type USA tube/semicond. USA
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56 1932
Common type USA tube/semicond. USA
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54AVP
Common type Europe tube/semi... EU
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50CD6G
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47 1931
Common type USA tube/semicond. USA
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42 1932
Common type USA tube/semicond. USA
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41MPG
Cossor, A.C.; London GB
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39 1932
RCA (RCA Victor Co. Inc.); N... USA
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37
Common type USA tube/semicond. USA
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36 1930
Common type USA tube/semicond. USA
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35-25
Common type USA tube/semicond. USA
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33GY7
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27M2
Ediswan, Siemens Edison Swan... GB
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27 1927
Common type Worldwide tube/s... ZZ
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25Z5 1933
Common type Worldwide tube/s... ZZ
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21KA6
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20PE13A
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19H4
Common type Great Britain tu... GB
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15E
Common type USA tube/semicond. USA
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14H7
Common type USA tube/semicond. USA
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13E1
Ediswan, Siemens Edison Swan... GB
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12E1
Common type Great Britain tu... GB
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12DP7C
DuMont Labs, Allen B., Inc. USA
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12ACP19
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11E3
Standard Telephones and Cabl... GB
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11E2
Common type Great Britain tu... GB
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10E/222
Common type Great Britain tu... GB
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10E/176
Common type Great Britain tu... GB
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8-400A
Eimac (brand name) USA
Result: 151 to 180 from 695
 

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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