FR433021A - Lampe à arc multiple - Google Patents

Lampe à arc multiple

Info

Publication number
FR433021A
FR433021A FR433021DA FR433021A FR 433021 A FR433021 A FR 433021A FR 433021D A FR433021D A FR 433021DA FR 433021 A FR433021 A FR 433021A
Authority
FR
France
Prior art keywords
arc lamp
multiple arc
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)
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.)
GESELLSCHAFT fur MASCHINEN und METALLINDUSTRIE M
Original Assignee
GESELLSCHAFT fur MASCHINEN und METALLINDUSTRIE M
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 GESELLSCHAFT fur MASCHINEN und METALLINDUSTRIE M filed Critical GESELLSCHAFT fur MASCHINEN und METALLINDUSTRIE M
Application granted granted Critical
Publication of FR433021A publication Critical patent/FR433021A/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
FR433021D 1911-08-05 1911-08-05 Lampe à arc multiple Expired FR433021A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR433021T 1911-08-05

Publications (1)

Publication Number Publication Date
FR433021A true FR433021A (fr) 1911-12-22

Family

ID=1475061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR433021D Expired FR433021A (fr) 1911-08-05 1911-08-05 Lampe à arc multiple

Country Status (1)

Country Link
FR (1) FR433021A (fr)

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