FR447724A - Improvements to airplanes with stability by construction - Google Patents

Improvements to airplanes with stability by construction

Info

Publication number
FR447724A
FR447724A FR447724A FR447724DA FR447724A FR 447724 A FR447724 A FR 447724A FR 447724 A FR447724 A FR 447724A FR 447724D A FR447724D A FR 447724DA FR 447724 A FR447724 A FR 447724A
Authority
FR
France
Prior art keywords
airplanes
stability
construction
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
FR447724A
Other languages
French (fr)
Inventor
Arthur Hemmer
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.)
ARTHUR HEMMER
Original Assignee
ARTHUR HEMMER
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 ARTHUR HEMMER filed Critical ARTHUR HEMMER
Application granted granted Critical
Publication of FR447724A publication Critical patent/FR447724A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR447724A 1912-08-29 1912-08-29 Improvements to airplanes with stability by construction Expired FR447724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR447724T 1912-08-29

Publications (1)

Publication Number Publication Date
FR447724A true FR447724A (en) 1913-01-13

Family

ID=1488391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447724A Expired FR447724A (en) 1912-08-29 1912-08-29 Improvements to airplanes with stability by construction

Country Status (1)

Country Link
FR (1) FR447724A (en)

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