FR499160A - Improvements to flying machines - Google Patents

Improvements to flying machines

Info

Publication number
FR499160A
FR499160A FR499160A FR499160DA FR499160A FR 499160 A FR499160 A FR 499160A FR 499160 A FR499160 A FR 499160A FR 499160D A FR499160D A FR 499160DA FR 499160 A FR499160 A FR 499160A
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
FR499160A
Other languages
French (fr)
Inventor
Leo Hinz
Robert Koch
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 FR499160A publication Critical patent/FR499160A/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
    • B64C39/08—Aircraft not otherwise provided for having multiple wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR499160A 1917-06-26 1919-05-07 Improvements to flying machines Expired FR499160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US499160XA 1917-06-26 1917-06-26

Publications (1)

Publication Number Publication Date
FR499160A true FR499160A (en) 1920-02-03

Family

ID=1534251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499160A Expired FR499160A (en) 1917-06-26 1919-05-07 Improvements to flying machines

Country Status (1)

Country Link
FR (1) FR499160A (en)

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