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Alexander Hofer, Austria - Tube collection

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ID = 17082
Photo Alexander Hofer

Below you find a part of the tube collection Alexander Hofer.

Frühe UKW-Radios, Frühe TV-Geräte, Röhrensammlung (ca. 14000 Stk.) alle Typen
Result: 1 to 30 from 998
  
 
Sort order:  [ Name | Maker | Year | Type | Country ]

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

sehr frühe Siemens-Verstärkerröhre
SSI 1917
Siemens; D (S.& Halske / S. ... D
ohne Beschriftung
Ideezet 1918
Ideezet tubes (made by Phili... NL
click to access the tube page
215A 1919
Western Electric Company Inc... USA
sehr frühe Telefunken-Senderöhre
RS5 1920
Telefunken Deutschland (TFK)... D
click to access the tube page
RE83 1924
Telefunken Deutschland (TFK)... D
click to access the tube page
A341 1925
Philips; Eindhoven (tubes in... NL
click to access the tube page
RE209 1925
Telefunken Deutschland (TFK)... D
click to access the tube page
1018 1925
Philips; Eindhoven (tubes in... NL
click to access the tube page
RE144 1926
Telefunken Deutschland (TFK)... D
click to access the tube page
401_McCullough 1926
Common type USA tube/semicond. USA
click to access the tube page
UX200A 1926
Common type USA tube/semicond. USA
click to access the tube page
RE1 1927 ?
Telefunken Deutschland (TFK)... D
click to access the tube page
RENS1204 1927
Telefunken Deutschland (TFK)... D
click to access the tube page
L160 1928
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
RE604 1928
Telefunken Deutschland (TFK)... D
click to access the tube page
REN601 1928
Telefunken Deutschland (TFK)... D
click to access the tube page
RV218 1928
Telefunken Deutschland (TFK)... D
click to access the tube page
RV239 1928
Telefunken Deutschland (TFK)... D
click to access the tube page
RV275 1928
Telefunken Deutschland (TFK)... D
click to access the tube page
RV278 1928
Telefunken Deutschland (TFK)... D
click to access the tube page
4A15_Ultron 1928
Ultron (tubes) B
click to access the tube page
50 1928
Common type USA tube/semicond. USA
große Telefunken-Verstärkerröhre
RV230 1928
Telefunken Deutschland (TFK)... D
erste indirekt geheizte Triode von Marconi
KL1_MO 1928
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
G715 1929
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
4K170 1929
TeKaDe (TKD), Süddeutsche Te... D
click to access the tube page
LK4110 1930
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
E452T 1931
Philips; Eindhoven (tubes in... NL
click to access the tube page
RGN2504 1931
Telefunken Deutschland (TFK)... D
click to access the tube page
F410 1932
Philips; Eindhoven (tubes in... NL
Result: 1 to 30 from 998
  
 

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

Alexander Hofer started his/her tube collection (valve collection) here on 23.Nov.2013. [index-en]

  
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