FR1974E - Arc lamp refinements - Google Patents

Arc lamp refinements

Info

Publication number
FR1974E
FR1974E FR1974DA FR1974E FR 1974 E FR1974 E FR 1974E FR 1974D A FR1974D A FR 1974DA FR 1974 E FR1974 E FR 1974E
Authority
FR
France
Prior art keywords
refinements
arc lamp
lamp
arc
lamp refinements
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
French (fr)
Inventor
Emile Batault
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 FR1974E publication Critical patent/FR1974E/en
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
FR1974D 1902-06-23 1903-06-22 Arc lamp refinements Expired FR1974E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR322388T 1902-06-23
FR1974T 1903-06-22

Publications (1)

Publication Number Publication Date
FR1974E true FR1974E (en) 1903-11-18

Family

ID=1344414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1974D Expired FR1974E (en) 1902-06-23 1903-06-22 Arc lamp refinements

Country Status (1)

Country Link
FR (1) FR1974E (en)

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