FR616852A - Advanced exploration projectors - Google Patents

Advanced exploration projectors

Info

Publication number
FR616852A
FR616852A FR616852DA FR616852A FR 616852 A FR616852 A FR 616852A FR 616852D A FR616852D A FR 616852DA FR 616852 A FR616852 A FR 616852A
Authority
FR
France
Prior art keywords
projectors
advanced exploration
exploration
advanced
exploration projectors
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)
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 FR616852A publication Critical patent/FR616852A/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
FR616852D 1926-05-20 1926-05-20 Advanced exploration projectors Expired FR616852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR616852T 1926-05-20

Publications (1)

Publication Number Publication Date
FR616852A true FR616852A (en) 1927-02-09

Family

ID=8981890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR616852D Expired FR616852A (en) 1926-05-20 1926-05-20 Advanced exploration projectors

Country Status (1)

Country Link
FR (1) FR616852A (en)

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