FR359308A - Lampe à arc enfermé pour charbons minéralisés - Google Patents

Lampe à arc enfermé pour charbons minéralisés

Info

Publication number
FR359308A
FR359308A FR359308DA FR359308A FR 359308 A FR359308 A FR 359308A FR 359308D A FR359308D A FR 359308DA FR 359308 A FR359308 A FR 359308A
Authority
FR
France
Prior art keywords
mineralized
coals
arc lamp
enclosed arc
enclosed
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
Andre Blondel
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 FR359308A publication Critical patent/FR359308A/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
    • H05B31/0006—Electric arc lamps the arc being outside, in the open with superimposed electrodes
FR359308D 1905-01-17 1905-01-17 Lampe à arc enfermé pour charbons minéralisés Expired FR359308A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR359308T 1905-01-17

Publications (1)

Publication Number Publication Date
FR359308A true FR359308A (fr) 1906-03-21

Family

ID=1407083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR359308D Expired FR359308A (fr) 1905-01-17 1905-01-17 Lampe à arc enfermé pour charbons minéralisés

Country Status (1)

Country Link
FR (1) FR359308A (fr)

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