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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 1269
  
 1 2 3 4 5 6 .. 10 .. 20 .. 30 .. 40 .. 43
 
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.

mit Prüfsignatur 27.7.2017 auf Banderole
EVN171 1916
Telefunken Deutschland (TFK)... D
click to access the tube page
RE16 1917
Telefunken Deutschland (TFK)... D
sehr frühe Siemens-Verstärkerröhre
SSI_G5K 1917
Siemens (& Halske, -Schucker... D
click to access the tube page
VT-1 1917
Western Electric Company Inc... USA
click to access the tube page
EVE173 1917
Telefunken Deutschland (TFK)... D
ohne Beschriftung
Ideezet 1918
Ideezet tubes (made by Phili... NL
click to access the tube page
RE11 1918
Telefunken Deutschland (TFK)... D
sehr frühe Telefunken-Senderöhre
RS5 1918
Telefunken Deutschland (TFK)... D
click to access the tube page
215A 1919
Western Electric Company Inc... USA
click to access the tube page
WD11 1922
Westinghouse for Brand RCA-R... USA
click to access the tube page
216A 1922
Western Electric Company Inc... USA
click to access the tube page
RE78 1924
Telefunken Deutschland (TFK)... D
click to access the tube page
RE83 1924
Telefunken Deutschland (TFK)... D
click to access the tube page
SS_Triotron 1924
Triotron (tubes) = Brand of ... A
click to access the tube page
A341 1925
Philips; Eindhoven (tubes in... NL
click to access the tube page
RE95 1925
Telefunken Deutschland (TFK)... D
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
H_DeForest 1926
DeForest-Tubes USA
click to access the tube page
RE064t 1926
Telefunken Deutschland (TFK)... D
click to access the tube page
RE144 1926
Telefunken Deutschland (TFK)... D
click to access the tube page
RE504 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
RV218 1927
Telefunken Deutschland (TFK)... D
click to access the tube page
VT139_TKD 1927
TeKaDe (TKD), Süddeutsche Te... D
click to access the tube page
3NFB 1927
Loewe-(Opta); Deutschland D
click to access the tube page
112A 1927
Common type USA tube/semicond. USA
Result: 1 to 30 from 1269
  
 1 2 3 4 5 6 .. 10 .. 20 .. 30 .. 40 .. 43
 

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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