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CIE IND DE TUBES ET LAMPES ELE
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CIE IND DE TUBES ET LAMPES ELE
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Application filed by CIE IND DE TUBES ET LAMPES ELEfiledCriticalCIE IND DE TUBES ET LAMPES ELE
Application grantedgrantedCritical
Publication of FR1126531ApublicationCriticalpatent/FR1126531A/fr
H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
H01T4/00—Overvoltage arresters using spark gaps
H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed
FR1126531D1955-05-131955-05-13Perfectionnements aux appareils dits parafoudres à gaz, ou parasurtensions, ou limiteurs de tension
ExpiredFR1126531A
(fr)
Perfectionnements aux lampes électriques à deux ou plusieurs électrodes, et plusparticulièrement aux appareils dits parafoudres à gaz, ou parasurtensions, ou limiteurs de tension