FR433556A - System for reduced operating of the electric headlight lamps while the beam is concealed - Google Patents

System for reduced operating of the electric headlight lamps while the beam is concealed

Info

Publication number
FR433556A
FR433556A FR433556DA FR433556A FR 433556 A FR433556 A FR 433556A FR 433556D A FR433556D A FR 433556DA FR 433556 A FR433556 A FR 433556A
Authority
FR
France
Prior art keywords
concealed
reduced operating
headlight lamps
electric headlight
electric
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
Maison Breguet
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.)
Maison Breguet SA
Original Assignee
Maison Breguet SA
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 Maison Breguet SA filed Critical Maison Breguet SA
Application granted granted Critical
Publication of FR433556A publication Critical patent/FR433556A/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
    • H05B31/003—Electric arc lamps of a special type
    • H05B31/0039—Projectors, the construction of which depends upon the presence of the arc
FR433556D 1911-08-23 1911-08-23 System for reduced operating of the electric headlight lamps while the beam is concealed Expired FR433556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR433556T 1911-08-23

Publications (1)

Publication Number Publication Date
FR433556A true FR433556A (en) 1912-01-10

Family

ID=1475542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR433556D Expired FR433556A (en) 1911-08-23 1911-08-23 System for reduced operating of the electric headlight lamps while the beam is concealed

Country Status (1)

Country Link
FR (1) FR433556A (en)

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