FR413549A - Safety propeller for airships and airplanes - Google Patents

Safety propeller for airships and airplanes

Info

Publication number
FR413549A
FR413549A FR413549A FR413549DA FR413549A FR 413549 A FR413549 A FR 413549A FR 413549 A FR413549 A FR 413549A FR 413549D A FR413549D A FR 413549DA FR 413549 A FR413549 A FR 413549A
Authority
FR
France
Prior art keywords
airships
airplanes
safety propeller
propeller
safety
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
FR413549A
Other languages
French (fr)
Inventor
Pierre Munie
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.)
PIERRE MUNIE
Original Assignee
PIERRE MUNIE
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 PIERRE MUNIE filed Critical PIERRE MUNIE
Application granted granted Critical
Publication of FR413549A publication Critical patent/FR413549A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR413549A 1910-03-12 1910-03-12 Safety propeller for airships and airplanes Expired FR413549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR413549T 1910-03-12

Publications (1)

Publication Number Publication Date
FR413549A true FR413549A (en) 1910-08-11

Family

ID=1457327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR413549A Expired FR413549A (en) 1910-03-12 1910-03-12 Safety propeller for airships and airplanes

Country Status (1)

Country Link
FR (1) FR413549A (en)

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