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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: 271 to 300 from 654
1 .. 5 6 7 8 9 10 11 12 13 14 15 .. 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
NE17
Standard Telephones and Cabl... GB
click to access the tube page
Se5F/P31
Brimar (STC); Foots Cray GB
click to access the tube page
U403
Mazda = Valve (Tube) brand G... GB
click to access the tube page
VR116
Common type Great Britain tu... GB
click to access the tube page
VT90
Common type Great Britain tu... GB
click to access the tube page
YL1130
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
27SU
Cossor, A.C.; London GB
click to access the tube page
AG495
Tungsram; Budapest (see also... H
click to access the tube page
EAF21
Tungsram; Budapest (see also... H
click to access the tube page
U415
Zenith; Monza (Italy) I
click to access the tube page
CD81
Hitachi Ltd.; Tokyo J
click to access the tube page
ABL1 1937
Philips; Eindhoven (tubes in... NL
click to access the tube page
AC50
Philips; Eindhoven (tubes in... NL
click to access the tube page
AF2 1933
Philips; Eindhoven (tubes in... NL
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
DAC25 1941
Philips; Eindhoven (tubes in... NL
click to access the tube page
DAF40 1948
Philips; Eindhoven (tubes in... NL
click to access the tube page
DAF41 1948
Philips; Eindhoven (tubes in... NL
click to access the tube page
DC80
Philips; Eindhoven (tubes in... NL
click to access the tube page
DL22
Philips; Eindhoven (tubes in... NL
click to access the tube page
DL22N
Philips; Eindhoven (tubes in... NL
click to access the tube page
E424N 1929
Philips; Eindhoven (tubes in... NL
click to access the tube page
E428 1929
Philips; Eindhoven (tubes in... NL
click to access the tube page
E462 1929
Philips; Eindhoven (tubes in... NL
click to access the tube page
E499 1932 ?
Philips; Eindhoven (tubes in... NL
click to access the tube page
EB4 1936
Philips; Eindhoven (tubes in... NL
click to access the tube page
EBL21 1941
Philips; Eindhoven (tubes in... NL
click to access the tube page
ECH4 1940
Philips; Eindhoven (tubes in... NL
click to access the tube page
ECH21 1941
Philips; Eindhoven (tubes in... NL
Result: 271 to 300 from 654
1 .. 5 6 7 8 9 10 11 12 13 14 15 .. 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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