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Ken Shellberg, United States of America (USA) - Tube collection

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ID = 30256
Photo Ken Shellberg

Below you find a part of the tube collection Ken Shellberg.

Tubes and Valves
Result: 1 to 30 from 35
  
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Sort order:  [ Name | Maker | Year | Type | Country ]

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

August, 1949
RGN4004 1931
Telefunken Deutschland (TFK)... D
click to access the tube page
1815 1933
Philips; Eindhoven (tubes in... NL
Eindhoven
1861 1933
Philips; Eindhoven (tubes in... NL
click to access the tube page
AZ12 1938
Telefunken Deutschland (TFK)... D
Hungarian Tungsram
AZ4 1938
Philips; Eindhoven (tubes in... NL
Eindhoven, Philips production code, 5B NEB
AZ50 1939
Philips; Eindhoven (tubes in... NL
click to access the tube page
AX50 1939
Philips; Eindhoven (tubes in... NL
click to access the tube page
ECC31 1942
Mullard Radio Valve Co. Ltd.; GB
Equivelant to RGN2004
ВО-116
Common type USSR (SU) tube/s... SU
Brimar 13D1 (25SN7GT)
CV423
Brimar (STC); Foots Cray GB
Mullard ECC31
CV1285
Common type Great Britain tu... GB
click to access the tube page
FDD20
Philips Italy; Milano (MI) I
Mullard Blackburn
FW4/500
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
FW125
Novis; Wien (Tubes) A
click to access the tube page
G2504
Valvo GmbH, Radioröhrenfabri... D
September, 1954
G4004
Valvo GmbH, Radioröhrenfabri... D
Mullard ECC31
NR73
Common type Great Britain tu... GB
NU12 with striated plates
NU12
Common type Great Britain tu... GB
Hungarian Tungsram
PV200/600
Tungsram; Budapest (see also... H
click to access the tube page
RK33
Raytheon Mfg. Co.; Cambridge... USA
click to access the tube page
U18
MO Valve Co. Ltd.; GB GB
click to access the tube page
U18/20
MO Valve Co. Ltd.; GB GB
metallised
UU7
Mazda = Valve (Tube) brand G... GB
No metallising so likely manufactured after 1951.
UU8
Mazda = Valve (Tube) brand G... GB
Italian Telefunken, Milan, Italy, November, 1942
WE56
Common type Italy tube/semic... I
click to access the tube page
5CU4
Only RCA manufactured this tube. It is very similar to the 6DJ8.
6FW8
RCA (RCA Victor Co. Inc.); N... USA
Melz V-62
6Н12С
Common type USSR (SU) tube/s... SU
click to access the tube page
6Н30П-ДР
Common type USSR (SU) tube/s... SU
Equivalent to CV423 (25SN7GT)
13D1_Brimar
Brimar (STC); Foots Cray GB
Result: 1 to 30 from 35
  
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Tube collector page of valve collector Ken Shellberg as «own HP at RMorg»
As a member of Radiomuseum.org Ken Shellberg 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.

Ken Shellberg started his/her tube collection (valve collection) here on 31.May.2020. [index-en]

  
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