FR1144284A - Priming device for gas discharge apparatus - Google Patents

Priming device for gas discharge apparatus

Info

Publication number
FR1144284A
FR1144284A FR1144284DA FR1144284A FR 1144284 A FR1144284 A FR 1144284A FR 1144284D A FR1144284D A FR 1144284DA FR 1144284 A FR1144284 A FR 1144284A
Authority
FR
France
Prior art keywords
gas discharge
discharge apparatus
priming device
priming
gas
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1144284A publication Critical patent/FR1144284A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
FR1144284D 1954-12-24 1955-12-23 Priming device for gas discharge apparatus Expired FR1144284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1144284XA 1954-12-24 1954-12-24

Publications (1)

Publication Number Publication Date
FR1144284A true FR1144284A (en) 1957-10-11

Family

ID=22355134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144284D Expired FR1144284A (en) 1954-12-24 1955-12-23 Priming device for gas discharge apparatus

Country Status (1)

Country Link
FR (1) FR1144284A (en)

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