FR430028A - Perfectionnements aux machines volantes - Google Patents

Perfectionnements aux machines volantes

Info

Publication number
FR430028A
FR430028A FR430028A FR430028DA FR430028A FR 430028 A FR430028 A FR 430028A FR 430028 A FR430028 A FR 430028A FR 430028D A FR430028D A FR 430028DA FR 430028 A FR430028 A FR 430028A
Authority
FR
France
Prior art keywords
flying machines
flying
machines
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
FR430028A
Other languages
English (en)
Inventor
John Jacob Day
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 FR430028A publication Critical patent/FR430028A/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)
FR430028A 1911-05-22 1911-05-22 Perfectionnements aux machines volantes Expired FR430028A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR430028T 1911-05-22

Publications (1)

Publication Number Publication Date
FR430028A true FR430028A (fr) 1911-10-06

Family

ID=1472314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR430028A Expired FR430028A (fr) 1911-05-22 1911-05-22 Perfectionnements aux machines volantes

Country Status (1)

Country Link
FR (1) FR430028A (fr)

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