FR399075A - Lampe à arc - Google Patents

Lampe à arc

Info

Publication number
FR399075A
FR399075A FR399075DA FR399075A FR 399075 A FR399075 A FR 399075A FR 399075D A FR399075D A FR 399075DA FR 399075 A FR399075 A FR 399075A
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)
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.)
Regina Bogenlampenfabrik G M B
Original Assignee
Regina Bogenlampenfabrik G M B
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 Regina Bogenlampenfabrik G M B filed Critical Regina Bogenlampenfabrik G M B
Application granted granted Critical
Publication of FR399075A publication Critical patent/FR399075A/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
    • H05B31/0009—Electric arc lamps the arc being outside, in the open with parallel or oblique disposition of the electrodes; Special form of the electrodes
FR399075D 1909-02-02 1909-02-02 Lampe à arc Expired FR399075A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR399075T 1909-02-02

Publications (1)

Publication Number Publication Date
FR399075A true FR399075A (fr) 1909-06-21

Family

ID=1444056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399075D Expired FR399075A (fr) 1909-02-02 1909-02-02 Lampe à arc

Country Status (1)

Country Link
FR (1) FR399075A (fr)

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