FR11561E - Helicopter-parachute - Google Patents

Helicopter-parachute

Info

Publication number
FR11561E
FR11561E FR11561A FR11561DA FR11561E FR 11561 E FR11561 E FR 11561E FR 11561 A FR11561 A FR 11561A FR 11561D A FR11561D A FR 11561DA FR 11561 E FR11561 E FR 11561E
Authority
FR
France
Prior art keywords
parachute
helicopter
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
FR11561A
Other languages
French (fr)
Inventor
Charles Wolf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR11561E publication Critical patent/FR11561E/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C23/00Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005Influencing 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR11561A 1908-12-21 1909-04-28 Helicopter-parachute Expired FR11561E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR407090T 1908-12-21
FR11561T 1909-04-28

Publications (1)

Publication Number Publication Date
FR11561E true FR11561E (en) 1910-03-19

Family

ID=1353850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11561A Expired FR11561E (en) 1908-12-21 1909-04-28 Helicopter-parachute

Country Status (1)

Country Link
FR (1) FR11561E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042553A (en) * 1959-10-20 1962-07-03 Detrex Chem Ind Method of and apparatus for cleaning tanks of vehicles
US4786134A (en) * 1985-03-18 1988-11-22 Fort, Fibres Optiques Recherche et Technologie Quick fit connector for optical fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042553A (en) * 1959-10-20 1962-07-03 Detrex Chem Ind Method of and apparatus for cleaning tanks of vehicles
US4786134A (en) * 1985-03-18 1988-11-22 Fort, Fibres Optiques Recherche et Technologie Quick fit connector for optical fibers

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