FR674823A - Helicopter training - Google Patents

Helicopter training

Info

Publication number
FR674823A
FR674823A FR674823DA FR674823A FR 674823 A FR674823 A FR 674823A FR 674823D A FR674823D A FR 674823DA FR 674823 A FR674823 A FR 674823A
Authority
FR
France
Prior art keywords
helicopter training
helicopter
training
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
Arthur Cecil Nunwick
Arthur Frank Iago
Kenneth Melville Hunter
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 FR674823A publication Critical patent/FR674823A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00—Drive mechanisms for toys in general
    • A63H29/18—Driving mechanisms with extensible rubber bands
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A63H27/12—Helicopters ; Flying tops
FR674823D 1928-05-11 1929-05-10 Helicopter training Expired FR674823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB674823X 1928-05-11

Publications (1)

Publication Number Publication Date
FR674823A true FR674823A (en) 1930-02-03

Family

ID=10491987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR674823D Expired FR674823A (en) 1928-05-11 1929-05-10 Helicopter training

Country Status (1)

Country Link
FR (1) FR674823A (en)

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