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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: 1 to 30 from 522
  
 1 2 3 4 5 6 .. 10 .. 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.

click to access the tube page
A409 1925
Philips; Eindhoven (tubes in... NL
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A415 1925
Philips; Eindhoven (tubes in... NL
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RE074 1926
Telefunken Deutschland (TFK)... D
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B442 1927
Philips; Eindhoven (tubes in... NL
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VT-132 1927
Common type USA tube/semicond. USA
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VT-133 1927
Common type USA tube/semicond. USA
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VT-134 1927
Common type USA tube/semicond. USA
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506 1927
Philips; Eindhoven (tubes in... NL
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80 1927
Common type USA tube/semicond. USA
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RES164 1928
Telefunken Deutschland (TFK)... D
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24A 1929
Common type USA tube/semicond. USA
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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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E445 1931
Philips; Eindhoven (tubes in... NL
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E452T 1931
Philips; Eindhoven (tubes in... NL
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RGN4004 1931
Telefunken Deutschland (TFK)... D
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55 1931
Common type USA tube/semicond. USA
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E453 1932
Philips; Eindhoven (tubes in... NL
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RGN1064 1932
Telefunken Deutschland (TFK)... D
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42 1932
Common type USA tube/semicond. USA
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56 1932
Common type USA tube/semicond. USA
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43 1932
Common type USA tube/semicond. USA
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E443H 1933
Philips; Eindhoven (tubes in... NL
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E444 1933
Philips; Eindhoven (tubes in... NL
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6A7 1933
Common type USA tube/semicond. USA
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6D6 1933
Common type USA tube/semicond. USA
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75 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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76 1933
Common type USA tube/semicond. USA
Result: 1 to 30 from 522
  
 1 2 3 4 5 6 .. 10 .. 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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