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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.

Ken-Rad
38233
Common type USA tube/semicond. USA
Eindhoven
1861 1933
Philips; Eindhoven (tubes in... NL
click to access the tube page
1817
Philips; Eindhoven (tubes in... NL
click to access the tube page
1815 1933
Philips; Eindhoven (tubes in... NL
The only two manufacturers I have seen.
1641
Common type USA tube/semicond. USA
click to access the tube page
1539
Common type USSR (SU) tube/s... SU
click to access the tube page
45IU
Cossor, A.C.; London GB
Equivalent to CV423 (25SN7GT)
13D1_Brimar
Brimar (STC); Foots Cray GB
click to access the tube page
6Н30П-ДР
Common type USSR (SU) tube/s... SU
Melz V-62
6Н12С
Common type USSR (SU) tube/s... SU
Only RCA manufactured this tube. It is very similar to the 6DJ8.
6FW8
RCA (RCA Victor Co. Inc.); N... USA
click to access the tube page
5CU4
Italian Telefunken, Milan, Italy, November, 1942
WE56
Common type Italy tube/semic... I
No metallising so likely manufactured after 1951.
UU8
Mazda = Valve (Tube) brand G... GB
metallised
UU7
Mazda = Valve (Tube) brand G... GB
click to access the tube page
U18/20
MO Valve Co. Ltd.; GB GB
click to access the tube page
U18
MO Valve Co. Ltd.; GB GB
click to access the tube page
RK33
Raytheon Mfg. Co.; Cambridge... USA
August, 1949
RGN4004 1931
Telefunken Deutschland (TFK)... D
Hungarian Tungsram
PV200/600
Tungsram; Budapest (see also... H
NU12 with striated plates
NU12
Common type Great Britain tu... GB
Mullard ECC31
NR73
Common type Great Britain tu... GB
September, 1954
G4004
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
G2504
Valvo GmbH, Radioröhrenfabri... D
click to access the tube page
FW125
Novis; Wien (Tubes) A
Mullard Blackburn
FW4/500
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
FDD20
Philips Italy; Milano (MI) I
click to access the tube page
ECC31 1942
Mullard Radio Valve Co. Ltd.; GB
Mullard ECC31
CV1285
Common type Great Britain tu... GB
Brimar 13D1 (25SN7GT)
CV423
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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