FR412343A - Propeller propeller - Google Patents

Propeller propeller

Info

Publication number
FR412343A
FR412343A FR412343DA FR412343A FR 412343 A FR412343 A FR 412343A FR 412343D A FR412343D A FR 412343DA FR 412343 A FR412343 A FR 412343A
Authority
FR
France
Prior art keywords
propeller
propeller propeller
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
Raymond-Isidore Petit
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.)
RAYMOND ISIDORE PETIT
Original Assignee
RAYMOND ISIDORE PETIT
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 RAYMOND ISIDORE PETIT filed Critical RAYMOND ISIDORE PETIT
Application granted granted Critical
Publication of FR412343A publication Critical patent/FR412343A/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
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR412343D 1909-12-30 1909-12-30 Propeller propeller Expired FR412343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR412343T 1909-12-30

Publications (1)

Publication Number Publication Date
FR412343A true FR412343A (en) 1910-07-09

Family

ID=1456214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412343D Expired FR412343A (en) 1909-12-30 1909-12-30 Propeller propeller

Country Status (1)

Country Link
FR (1) FR412343A (en)

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