FR443966A - Improvements to airplanes - Google Patents

Improvements to airplanes

Info

Publication number
FR443966A
FR443966A FR443966A FR443966DA FR443966A FR 443966 A FR443966 A FR 443966A FR 443966 A FR443966 A FR 443966A FR 443966D A FR443966D A FR 443966DA FR 443966 A FR443966 A FR 443966A
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
FR443966A
Other languages
French (fr)
Inventor
Georges Coutant
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 FR443966A publication Critical patent/FR443966A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
FR443966A 1912-05-18 1912-05-18 Improvements to airplanes Expired FR443966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR443966T 1912-05-18

Publications (1)

Publication Number Publication Date
FR443966A true FR443966A (en) 1912-10-07

Family

ID=1484979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR443966A Expired FR443966A (en) 1912-05-18 1912-05-18 Improvements to airplanes

Country Status (1)

Country Link
FR (1) FR443966A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515380A (en) * 1947-09-02 1950-07-18 Horace T Pentecost Landing mechanism for rotary wing aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515380A (en) * 1947-09-02 1950-07-18 Horace T Pentecost Landing mechanism for rotary wing aircraft

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