FR675017A - Advanced training in airplanes - Google Patents

Advanced training in airplanes

Info

Publication number
FR675017A
FR675017A FR675017DA FR675017A FR 675017 A FR675017 A FR 675017A FR 675017D A FR675017D A FR 675017DA FR 675017 A FR675017 A FR 675017A
Authority
FR
France
Prior art keywords
airplanes
advanced training
training
advanced
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
Jesse Cleophus Johnson
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 FR675017A publication Critical patent/FR675017A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
FR675017D 1929-05-14 1929-05-14 Advanced training in airplanes Expired FR675017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR675017T 1929-05-14

Publications (1)

Publication Number Publication Date
FR675017A true FR675017A (en) 1930-02-05

Family

ID=9019102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR675017D Expired FR675017A (en) 1929-05-14 1929-05-14 Advanced training in airplanes

Country Status (1)

Country Link
FR (1) FR675017A (en)

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