FR15073E - Parachute or safety stabilizer for airplanes - Google Patents

Parachute or safety stabilizer for airplanes

Info

Publication number
FR15073E
FR15073E FR15073DA FR15073E FR 15073 E FR15073 E FR 15073E FR 15073D A FR15073D A FR 15073DA FR 15073 E FR15073 E FR 15073E
Authority
FR
France
Prior art keywords
parachute
airplanes
safety stabilizer
stabilizer
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
Other languages
French (fr)
Inventor
Tancredealvares D Azevedo Macedo
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.)
TANCREDEALVARES D AZEVEDO MACE
Original Assignee
TANCREDEALVARES D AZEVEDO MACE
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 TANCREDEALVARES D AZEVEDO MACE filed Critical TANCREDEALVARES D AZEVEDO MACE
Application granted granted Critical
Publication of FR15073E publication Critical patent/FR15073E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR15073D 1911-03-09 1911-11-24 Parachute or safety stabilizer for airplanes Expired FR15073E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR427083T 1911-03-09
FR15073T 1911-11-24

Publications (1)

Publication Number Publication Date
FR15073E true FR15073E (en) 1912-04-20

Family

ID=1356889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15073D Expired FR15073E (en) 1911-03-09 1911-11-24 Parachute or safety stabilizer for airplanes

Country Status (1)

Country Link
FR (1) FR15073E (en)

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