FR32593E - Lampe portative à vapeur de mercure - Google Patents

Lampe portative à vapeur de mercure

Info

Publication number
FR32593E
FR32593E FR32593DA FR32593E FR 32593 E FR32593 E FR 32593E FR 32593D A FR32593D A FR 32593DA FR 32593 E FR32593 E FR 32593E
Authority
FR
France
Prior art keywords
mercury vapor
vapor lamp
portable mercury
portable
lamp
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
English (en)
Inventor
Manuel Chenaille
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 filed Critical
Application granted granted Critical
Publication of FR32593E publication Critical patent/FR32593E/fr
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
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
FR32593D 1926-12-01 1926-12-01 Lampe portative à vapeur de mercure Expired FR32593E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32593T 1926-12-01

Publications (1)

Publication Number Publication Date
FR32593E true FR32593E (fr) 1928-02-14

Family

ID=8670297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32593D Expired FR32593E (fr) 1926-12-01 1926-12-01 Lampe portative à vapeur de mercure

Country Status (1)

Country Link
FR (1) FR32593E (fr)

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