FR539306A - Air navigation instrument - Google Patents

Air navigation instrument

Info

Publication number
FR539306A
FR539306A FR539306DA FR539306A FR 539306 A FR539306 A FR 539306A FR 539306D A FR539306D A FR 539306DA FR 539306 A FR539306 A FR 539306A
Authority
FR
France
Prior art keywords
air navigation
navigation instrument
instrument
air
navigation
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
Morris Maxey Titterington
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 filed Critical
Application granted granted Critical
Publication of FR539306A publication Critical patent/FR539306A/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; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR539306D 1921-08-12 1921-08-12 Air navigation instrument Expired FR539306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539306T 1921-08-12

Publications (1)

Publication Number Publication Date
FR539306A true FR539306A (en) 1922-06-24

Family

ID=8928781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539306D Expired FR539306A (en) 1921-08-12 1921-08-12 Air navigation instrument

Country Status (1)

Country Link
FR (1) FR539306A (en)

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