FR559302A - Moyeu d'hélice - Google Patents

Moyeu d'hélice

Info

Publication number
FR559302A
FR559302A FR559302DA FR559302A FR 559302 A FR559302 A FR 559302A FR 559302D A FR559302D A FR 559302DA FR 559302 A FR559302 A FR 559302A
Authority
FR
France
Prior art keywords
propeller hub
propeller
hub
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
English (en)
Inventor
Rene Pouyanne
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 filed Critical
Application granted granted Critical
Publication of FR559302A publication Critical patent/FR559302A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/78—Making other particular articles propeller blades; turbine blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR559302D 1922-11-30 1922-11-30 Moyeu d'hélice Expired FR559302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR559302T 1922-11-30

Publications (1)

Publication Number Publication Date
FR559302A true FR559302A (fr) 1923-09-13

Family

ID=8942153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR559302D Expired FR559302A (fr) 1922-11-30 1922-11-30 Moyeu d'hélice

Country Status (1)

Country Link
FR (1) FR559302A (fr)

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