FR639321A - Improvements to aircraft projectors - Google Patents

Improvements to aircraft projectors

Info

Publication number
FR639321A
FR639321A FR639321DA FR639321A FR 639321 A FR639321 A FR 639321A FR 639321D A FR639321D A FR 639321DA FR 639321 A FR639321 A FR 639321A
Authority
FR
France
Prior art keywords
projectors
aircraft
aircraft 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.)
Anciens Etablissements Barbier Benard and Turenne SA
Original Assignee
Anciens Etablissements Barbier Benard and Turenne 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 Anciens Etablissements Barbier Benard and Turenne SA filed Critical Anciens Etablissements Barbier Benard and Turenne SA
Application granted granted Critical
Publication of FR639321A publication Critical patent/FR639321A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/02—Arrangements or adaptations of signal or lighting devices
    • B64D47/04—Arrangements or adaptations of signal or lighting devices the lighting devices being primarily intended to illuminate the way ahead
FR639321D 1927-08-11 1927-08-11 Improvements to aircraft projectors Expired FR639321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639321T 1927-08-11

Publications (1)

Publication Number Publication Date
FR639321A true FR639321A (en) 1928-06-19

Family

ID=8996670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639321D Expired FR639321A (en) 1927-08-11 1927-08-11 Improvements to aircraft projectors

Country Status (1)

Country Link
FR (1) FR639321A (en)

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