Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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Application filed by Alsacienne de Constructions Mecaniques SAfiledCriticalAlsacienne de Constructions Mecaniques SA
Application grantedgrantedCritical
Publication of FR537495ApublicationCriticalpatent/FR537495A/fr
H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
H01J13/02—Details
H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J2893/00—Discharge tubes and lamps
H01J2893/0072—Disassembly or repair of discharge tubes
H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
H01J2893/0087—Igniting means; Cathode spot maintaining or extinguishing means
FR537495D1920-12-091920-12-09Procédé d'amorçage pour redresseurs à émission cathodique, à cathode liquide
ExpiredFR537495A
(fr)