FR461521A - Improvements in flying machines - Google Patents

Improvements in flying machines

Info

Publication number
FR461521A
FR461521A FR461521A FR461521DA FR461521A FR 461521 A FR461521 A FR 461521A FR 461521 A FR461521 A FR 461521A FR 461521D A FR461521D A FR 461521DA FR 461521 A FR461521 A FR 461521A
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
FR461521A
Other languages
French (fr)
Inventor
Charles Rudolph Wittemann
Adolph Ditriech Wittemann
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 FR461521A publication Critical patent/FR461521A/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
FR461521A 1913-08-20 1913-08-20 Improvements in flying machines Expired FR461521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR461521T 1913-08-20

Publications (1)

Publication Number Publication Date
FR461521A true FR461521A (en) 1913-12-31

Family

ID=1500802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR461521A Expired FR461521A (en) 1913-08-20 1913-08-20 Improvements in flying machines

Country Status (1)

Country Link
FR (1) FR461521A (en)

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