FR346936A - Perfectionnements aux aéroplanes - Google Patents

Perfectionnements aux aéroplanes

Info

Publication number
FR346936A
FR346936A FR346936A FR346936DA FR346936A FR 346936 A FR346936 A FR 346936A FR 346936 A FR346936 A FR 346936A FR 346936D A FR346936D A FR 346936DA FR 346936 A FR346936 A FR 346936A
Authority
FR
France
Prior art keywords
airplanes
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
FR346936A
Other languages
English (en)
Inventor
Levi Samuel Darland
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.)
LEVI SAMUEL DARLAND
Original Assignee
LEVI SAMUEL DARLAND
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 LEVI SAMUEL DARLAND filed Critical LEVI SAMUEL DARLAND
Application granted granted Critical
Publication of FR346936A publication Critical patent/FR346936A/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)
FR346936A 1904-08-02 1904-08-02 Perfectionnements aux aéroplanes Expired FR346936A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR346936T 1904-08-02

Publications (1)

Publication Number Publication Date
FR346936A true FR346936A (fr) 1905-02-15

Family

ID=1395613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR346936A Expired FR346936A (fr) 1904-08-02 1904-08-02 Perfectionnements aux aéroplanes

Country Status (1)

Country Link
FR (1) FR346936A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572188A (en) * 1947-06-16 1951-10-23 Palfi Andrew Aircraft propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572188A (en) * 1947-06-16 1951-10-23 Palfi Andrew Aircraft propeller

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