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FR405045A - Lampes à arc - Google Patents

Lampes à arc

Info

Publication number
FR405045A
FR405045A FR405045DA FR405045A FR 405045 A FR405045 A FR 405045A FR 405045D A FR405045D A FR 405045DA FR 405045 A FR405045 A FR 405045A
Authority
FR
France
Prior art keywords
arc lamps
lamps
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
Paul Albert Messenie
William Edward Slaughter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR405045A publication Critical patent/FR405045A/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
    • H05B31/0012—Electric arc lamps the arc being outside, in the open with a plurality of electrode pairs
FR405045D 1909-07-13 1909-07-13 Lampes à arc Expired FR405045A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR405045T 1909-07-13

Publications (1)

Publication Number Publication Date
FR405045A true FR405045A (fr) 1909-12-17

Family

ID=1449559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR405045D Expired FR405045A (fr) 1909-07-13 1909-07-13 Lampes à arc

Country Status (1)

Country Link
FR (1) FR405045A (fr)

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