Excerpt from the tube collection of Alan Scott Douglas † 16.11.15. These images (tube photos) were uploaded to the respective tubes or valves by Alan Scott Douglas † 16.11.15.
PV5DE |
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Ediswan, Siemens Edison Swan... |
GB |
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PX230/SW |
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Hivac Ltd.; Harrow-on-the-Hill |
GB |
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R4B_MO |
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Osram-Valves GB (not MO-Valv... |
GB |
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R4_BTH_4pin |
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BTH (B.T.H.), British Thomso... |
GB |
|
R5V |
1925 |
MO Valve Co. Ltd.; GB |
GB |
|
S4V |
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Mullard Radio Valve Co. Ltd.; |
GB |
|
S625 |
1927 |
MO Valve Co. Ltd.; GB |
GB |
|
SP18/B |
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Metropolitan-Vickers (Metro-... |
GB |
|
V24 |
1916 |
Marconi's Wireless Telegraph... |
GB |
|
VMP4K |
1934 |
Marconi-Osram - (Valves/Tube... |
GB |
|
VMS4_Catkin |
1933 |
Marconi-Osram - (Valves/Tube... |
GB |
|
Wecovalve_4pin |
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Mullard Radio Valve Co. Ltd.; |
GB |
|
164V |
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Mullard Radio Valve Co. Ltd.; |
GB |
|
210SG |
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Cossor, A.C.; London |
GB |
|
A409_UX-4pin |
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Philips; Eindhoven (tubes in... |
NL |
|
A410 |
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Philips; Eindhoven (tubes in... |
NL |
|
A425 |
1926 |
Philips; Eindhoven (tubes in... |
NL |
|
A609 |
1926 |
Philips; Eindhoven (tubes in... |
NL |
|
B443 |
1927 |
Philips; Eindhoven (tubes in... |
NL |
|
B443_4pin |
|
Philips; Eindhoven (tubes in... |
NL |
|
E406 |
1928 |
Philips; Eindhoven (tubes in... |
NL |
|
C401 |
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Sparton-Cardon Tubes; Jackso... |
USA |
|
D-21_Sodion |
1924 ? |
Connecticut Telephone & Elec... |
USA |
|
Sodion_S13 |
1923 |
Connecticut Telephone & Elec... |
USA |
|
Super-Power_Majestic |
|
Majestic tubes of Grigsby-Gr... |
USA |
|
UV196 |
1925 |
Westinghouse El. & Mfg. Co. ... |
USA |
|
85-mills. |
|
QRS Music Company; Chicago, IL |
USA |
|
291 |
|
Speed, Cable Radio Tube Corp... |
USA |
|
293 |
|
Speed, Cable Radio Tube Corp... |
USA |
|
295 |
1932 |
Speed, Cable Radio Tube Corp... |
USA |
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Tube collector page of valve collector Alan Scott Douglas † 16.11.15 as «own HP at RMorg»
As a member of Radiomuseum.org Alan Scott Douglas † 16.11.15 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.
Alan Scott Douglas † 16.11.15 started his/her tube collection (valve collection) here on 01.Jan.2011.
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