radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

Otto Frosinn, Germany - Tube collection

Information - Help
ID = 3331
Photo Otto Frosinn

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

Radios,Röhren,Amateurfunkgeräte
Result: 481 to 510 from 653
1 .. 10 .. 12 13 14 15 16 17 18 19 20 21 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
400_McCullough-3volt
McCullough, Frederick, S. Co... USA
click to access the tube page
401_McCullough 1926
Common type USA tube/semicond. USA
click to access the tube page
401
Sparton-Cardon Tubes; Jackso... USA
click to access the tube page
401A_UX
Common type USA tube/semicond. USA
click to access the tube page
403_McCullough
Common type USA tube/semicond. USA
click to access the tube page
410_deForest
DeForest-Tubes USA
click to access the tube page
427
DeForest-Tubes USA
click to access the tube page
471B
DeForest-Tubes USA
click to access the tube page
608 1927
Marathon (tubes), Northern M... USA
click to access the tube page
608R 1927
Marathon (tubes), Northern M... USA
click to access the tube page
864
Common type USA tube/semicond. USA
click to access the tube page
957
Common type Europe tube/semi... EU
click to access the tube page
5876A
click to access the tube page
7193
Common type USA tube/semicond. USA
click to access the tube page
7586
click to access the tube page
7895
Common type Worldwide tube/s... ZZ
click to access the tube page
8056
RCA (RCA Victor Co. Inc.); N... USA
click to access the tube page
8058
Common type Worldwide tube/s... ZZ
click to access the tube page
8203
Common type USA tube/semicond. USA
click to access the tube page
8393
Common type USA tube/semicond. USA
click to access the tube page
8556
click to access the tube page
8627
click to access the tube page
8808
RCA (RCA Victor Co. Inc.); N... USA
click to access the tube page
ECL11 1939
Telefunken Deutschland (TFK)... D
click to access the tube page
ECL86 1960
Common type Europe tube/semi... EU
click to access the tube page
ECL113 1950
Telefunken Deutschland (TFK)... D
click to access the tube page
UCL11 1939
Common type Europe tube/semi... EU
click to access the tube page
VCL11 1938
Common type Europe tube/semi... EU
click to access the tube page
ECLL800 1963
Lorenz; Berlin, Zuffenhausen... D
click to access the tube page
ECH4 1940
Philips; Eindhoven (tubes in... NL
Result: 481 to 510 from 653
1 .. 10 .. 12 13 14 15 16 17 18 19 20 21 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]

  
Data Compliance More Information