FR506311A - Improvements in airplanes - Google Patents

Improvements in airplanes

Info

Publication number
FR506311A
FR506311A FR506311A FR506311DA FR506311A FR 506311 A FR506311 A FR 506311A FR 506311 A FR506311 A FR 506311A FR 506311D A FR506311D A FR 506311DA FR 506311 A FR506311 A FR 506311A
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
FR506311A
Other languages
French (fr)
Inventor
Christopher John Lake
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 FR506311A publication Critical patent/FR506311A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR506311A 1917-08-14 1919-01-15 Improvements in airplanes Expired FR506311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US506311XA 1917-08-14 1917-08-14

Publications (1)

Publication Number Publication Date
FR506311A true FR506311A (en) 1920-08-19

Family

ID=21966398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506311A Expired FR506311A (en) 1917-08-14 1919-01-15 Improvements in airplanes

Country Status (1)

Country Link
FR (1) FR506311A (en)

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