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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: 391 to 420 from 654
1 .. 9 10 11 12 13 14 15 16 17 18 19 .. 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
STV100/200
Stabilovolt, Berlin D
click to access the tube page
SuperDetector
QRS Music Company; Chicago, IL USA
click to access the tube page
T-171A
Triad Television & Mfg. Co.;... USA
Gitter-und Anodenanschluss montiert
T1000-1
BBC - Brown Boveri; Switzerl... CH
click to access the tube page
TB2,5/400
Philips; Eindhoven (tubes in... NL
click to access the tube page
TBL2/300
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
TBL2/500
click to access the tube page
TC200A
Televocal Corporation; New Y... USA
click to access the tube page
Te30
Osram GmbH KG; Berlin D
click to access the tube page
TK76
Telefunken Deutschland (TFK)... D
click to access the tube page
TQ1/2
BBC - Brown Boveri; Switzerl... CH
click to access the tube page
U403
Mazda = Valve (Tube) brand G... GB
click to access the tube page
U415
Zenith; Monza (Italy) I
click to access the tube page
U920/6
Osram GmbH KG; Berlin D
click to access the tube page
U2410P
Osram GmbH KG; Berlin D
click to access the tube page
U3505VE
Osram GmbH KG; Berlin D
click to access the tube page
UB2500
click to access the tube page
Universal_MYERS
Myers, E.B. Ltd.; Montreal (... CDN
click to access the tube page
UV877
RCA (RCA Victor Co. Inc.); N... USA
click to access the tube page
UX120
Common type USA tube/semicond. USA
click to access the tube page
UY224A
Common type USA tube/semicond. USA
click to access the tube page
V99
Common type USA tube/semicond. USA
click to access the tube page
VR116
Common type Great Britain tu... GB
click to access the tube page
VT
click to access the tube page
VT-24
Common type USA tube/semicond. USA
click to access the tube page
VT-49
Common type USA tube/semicond. USA
click to access the tube page
VT-69
Common type USA tube/semicond. USA
click to access the tube page
VT-70
Common type USA tube/semicond. USA
click to access the tube page
VT90
Common type Great Britain tu... GB
click to access the tube page
VT-105
Common type USA tube/semicond. USA
Result: 391 to 420 from 654
1 .. 9 10 11 12 13 14 15 16 17 18 19 .. 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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