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FR340876A - Lampe à arc - Google Patents

Lampe à arc

Info

Publication number
FR340876A
FR340876A FR340876DA FR340876A FR 340876 A FR340876 A FR 340876A FR 340876D A FR340876D A FR 340876DA FR 340876 A FR340876 A FR 340876A
Authority
FR
France
Prior art keywords
arc lamp
lamp
arc
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
Charles-Henri-Joseph-Etienne Giraud
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.)
CHARLES HENRI JOSEPH ETIENNE G
Original Assignee
CHARLES HENRI JOSEPH ETIENNE G
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 CHARLES HENRI JOSEPH ETIENNE G filed Critical CHARLES HENRI JOSEPH ETIENNE G
Application granted granted Critical
Publication of FR340876A publication Critical patent/FR340876A/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
    • H05B31/00—Electric arc lamps
    • H05B31/0003—Electric arc lamps the arc being outside, in the open
    • H05B31/0006—Electric arc lamps the arc being outside, in the open with superimposed electrodes
FR340876D 1904-03-01 1904-03-01 Lampe à arc Expired FR340876A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR340876T 1904-03-01

Publications (1)

Publication Number Publication Date
FR340876A true FR340876A (fr) 1904-07-22

Family

ID=1389967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR340876D Expired FR340876A (fr) 1904-03-01 1904-03-01 Lampe à arc

Country Status (1)

Country Link
FR (1) FR340876A (fr)

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