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Devices for preventing or eliminating arcing-back
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CPC
H01J13/44
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J13/00
Discharge tubes with liquid-pool cathodes
Current Industry
H01J13/44
Devices for preventing or eliminating arcing-back
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Patents Grants
last 30 patents
Information
Patent Grant
Ignitron with arc-centering magnetic field
Patent number
4,833,363
Issue date
May 23, 1989
English Electric Valve Company Limited
Barry Jennis
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents