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Ottmar Rollmann, Germany - Tube collection

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ID = 5430
Photo Ottmar Rollmann

Below you find a part of the tube collection Ottmar Rollmann.

Amateurfunk, Rundfunkgeräte, Messgeräte; Amateurfunklizenz seit 1970.
Result: 451 to 480 from 522
1 .. 1011 12 13 14 15 16 17 18
 
Sort order:  [ Name | Maker | Year | Type | Country ]

Excerpt from the tube collection of Ottmar Rollmann. These images (tube photos) were uploaded to the respective tubes or valves by Ottmar Rollmann.

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12SG7
Common type USA tube/semicond. USA
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12SG7Y
Common type USA tube/semicond. USA
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12SK7 1939
Common type USA tube/semicond. USA
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12SQ7 1939
Common type USA tube/semicond. USA
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12SR7
Common type USA tube/semicond. USA
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14E6
Common type USA tube/semicond. USA
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20-60V0,15A
Osram GmbH KG; Berlin D
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24A 1929
Common type USA tube/semicond. USA
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25L6GT 1938
Common type USA tube/semicond. USA
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25Z5 1933
Common type Worldwide tube/s... ZZ
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30 1930
Common type USA tube/semicond. USA
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32 1930
Common type USA tube/semicond. USA
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35L6GT
Common type USA tube/semicond. USA
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35W4 1946
Common type Worldwide tube/s... ZZ
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35Z5GT 1939
Common type USA tube/semicond. USA
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39/44
Common type USA tube/semicond. USA
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42 1932
Common type USA tube/semicond. USA
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43 1932
Common type USA tube/semicond. USA
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50C5 1948
Common type Worldwide tube/s... ZZ
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50L6GT 1939
Common type USA tube/semicond. USA
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55 1931
Common type USA tube/semicond. USA
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56 1932
Common type USA tube/semicond. USA
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75 1933
Common type USA tube/semicond. USA
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76 1933
Common type USA tube/semicond. USA
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77 1933
Common type USA tube/semicond. USA
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78 1933
Common type Worldwide tube/s... ZZ
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80 1927
Common type USA tube/semicond. USA
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83
Common type USA tube/semicond. USA
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83-V
Common type USA tube/semicond. USA
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85-255V0,06A
Osram GmbH KG; Berlin D
Result: 451 to 480 from 522
1 .. 1011 12 13 14 15 16 17 18
 

Tube collector page of valve collector Ottmar Rollmann as «own HP at RMorg»
As a member of Radiomuseum.org Ottmar Rollmann 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.

Ottmar Rollmann started his/her tube collection (valve collection) here on 23.Aug.2009. [index-en]

  
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