FR446544A - Aéroplaneur-hélicoplane - Google Patents

Aéroplaneur-hélicoplane

Info

Publication number
FR446544A
FR446544A FR446544A FR446544DA FR446544A FR 446544 A FR446544 A FR 446544A FR 446544 A FR446544 A FR 446544A FR 446544D A FR446544D A FR 446544DA FR 446544 A FR446544 A FR 446544A
Authority
FR
France
Prior art keywords
aeroplaner
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
FR446544A
Other languages
English (en)
Inventor
Pascal Frere
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 FR446544A publication Critical patent/FR446544A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR446544A 1912-04-02 1912-07-26 Aéroplaneur-hélicoplane Expired FR446544A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE446544X 1912-04-02

Publications (1)

Publication Number Publication Date
FR446544A true FR446544A (fr) 1912-12-07

Family

ID=1487308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446544A Expired FR446544A (fr) 1912-04-02 1912-07-26 Aéroplaneur-hélicoplane

Country Status (1)

Country Link
FR (1) FR446544A (fr)

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