FR341177A - Lampe à arc - Google Patents

Lampe à arc

Info

Publication number
FR341177A
FR341177A FR341177DA FR341177A FR 341177 A FR341177 A FR 341177A FR 341177D A FR341177D A FR 341177DA FR 341177 A FR341177 A FR 341177A
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
Ignace-Hippolyte Hegner
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 FR341177A publication Critical patent/FR341177A/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
    • H05B31/0081—Controlling of arc lamps
    • H05B31/0087—Controlling of arc lamps with a thread or chain
FR341177D 1904-03-07 1904-03-07 Lampe à arc Expired FR341177A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR341177T 1904-03-07

Publications (1)

Publication Number Publication Date
FR341177A true FR341177A (fr) 1904-08-01

Family

ID=1390253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR341177D Expired FR341177A (fr) 1904-03-07 1904-03-07 Lampe à arc

Country Status (1)

Country Link
FR (1) FR341177A (fr)

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