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Otto Frosinn, Germany - Tube collection

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ID = 3331
Photo Otto Frosinn

Below you find a part of the tube collection Otto Frosinn.

Radios,Röhren,Amateurfunkgeräte
Result: 1 to 30 from 653
  
 1 2 3 4 5 6 .. 10 .. 20 22
 
Sort order:  [ Name | Maker | Year | Type | Country ]

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

click to access the tube page
A_Moorhead
Moorhead Laboratories (Pacif... USA
click to access the tube page
A4110 1929
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
AB1 1933
Common type Europe tube/semi... EU
Metallisierung fehlt
AB2 1934
Common type Europe tube/semi... EU
click to access the tube page
ABC1 1934
Common type Europe tube/semi... EU
click to access the tube page
ABL1 1937
Philips; Eindhoven (tubes in... NL
click to access the tube page
AC2 1934
Common type Europe tube/semi... EU
click to access the tube page
AC50
Philips; Eindhoven (tubes in... NL
click to access the tube page
AC100 1935
Telefunken Deutschland (TFK)... D
click to access the tube page
AC-608A
Marathon (tubes), Northern M... USA
click to access the tube page
ACH1 1933
Common type Europe tube/semi... EU
click to access the tube page
AF2 1933
Philips; Eindhoven (tubes in... NL
click to access the tube page
AF3 1934
Common type Europe tube/semi... EU
click to access the tube page
AF7 1934
Common type Europe tube/semi... EU
click to access the tube page
AF100 1940
Telefunken Deutschland (TFK)... D
click to access the tube page
AG495
Tungsram; Budapest (see also... H
click to access the tube page
AH1 1934
Common type Europe tube/semi... EU
click to access the tube page
AK1 1934
Common type Europe tube/semi... EU
click to access the tube page
AK2 1935
Common type Europe tube/semi... EU
click to access the tube page
AL1 1935
Common type Europe tube/semi... EU
click to access the tube page
AL4 1936
Common type Europe tube/semi... EU
click to access the tube page
AM2 1937
Common type Europe tube/semi... EU
click to access the tube page
AudioTron 1915
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
AZ1 1935
Common type Europe tube/semi... EU
click to access the tube page
AZ11 1938
Common type Europe tube/semi... EU
click to access the tube page
AZ50 1939
Philips; Eindhoven (tubes in... NL
click to access the tube page
B443 1927
Philips; Eindhoven (tubes in... NL
click to access the tube page
B5853ST
click to access the tube page
BH 1925
Raytheon Mfg. Co.; Cambridge... USA
click to access the tube page
BX4000
Burroughs Corporation; Plain... USA
Result: 1 to 30 from 653
  
 1 2 3 4 5 6 .. 10 .. 20 22
 

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

Otto Frosinn started his/her tube collection (valve collection) here on 03.Apr.2006. [index-en]

  
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