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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
4CX250B
Common type Worldwide tube/s... ZZ
click to access the tube page
4CX250BC
Common type Worldwide tube/s... ZZ
click to access the tube page
6AQ5 1946
Common type Worldwide tube/s... ZZ
click to access the tube page
6F6 1935
Common type Worldwide tube/s... ZZ
click to access the tube page
6GH8A
Common type Worldwide tube/s... ZZ
Glasröhre
6H6 1935
Common type Worldwide tube/s... ZZ
click to access the tube page
6Q7G 1936
Common type Worldwide tube/s... ZZ
click to access the tube page
6V6G 1936
Common type Worldwide tube/s... ZZ
original Sockelschutz
12AV6 1948
Common type Worldwide tube/s... ZZ
click to access the tube page
12BA6 1946
Common type Worldwide tube/s... ZZ
click to access the tube page
12BE6 1946
Common type Worldwide tube/s... ZZ
click to access the tube page
35W4 1946
Common type Worldwide tube/s... ZZ
click to access the tube page
723A/B
Common type Worldwide tube/s... ZZ
click to access the tube page
7895
Common type Worldwide tube/s... ZZ
click to access the tube page
8058
Common type Worldwide tube/s... ZZ
entspricht CV1129 und VR129
MS/PenT
Cossor, A.C.; London GB
click to access the tube page
27SU
Cossor, A.C.; London GB
click to access the tube page
AudioTron 1915
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
C12_Triode
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
C301A
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
CX12
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
CX300A
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
CX301A 1925
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
CX310
Cunningham Inc., E.T.; Harr... USA
click to access the tube page
MU20
Daven Radio Co. ; Newark (NJ) USA
click to access the tube page
D-01A 1927 ??
DeForest-Tubes USA
click to access the tube page
DL2_deForest 1926 ??
DeForest-Tubes USA
click to access the tube page
DL3_deForest 1927 ??
DeForest-Tubes USA
click to access the tube page
DL4_deForest 1926 ??
DeForest-Tubes USA
click to access the tube page
DL5 1926 ??
DeForest-Tubes USA
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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