FR419867A - Hélice aérienne - Google Patents

Hélice aérienne

Info

Publication number
FR419867A
FR419867A FR419867DA FR419867A FR 419867 A FR419867 A FR 419867A FR 419867D A FR419867D A FR 419867DA FR 419867 A FR419867 A FR 419867A
Authority
FR
France
Prior art keywords
aerial propeller
propeller
aerial
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
Yves-Marie Harscoet
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.)
YVES MARIE HARSCOET
Original Assignee
YVES MARIE HARSCOET
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 YVES MARIE HARSCOET filed Critical YVES MARIE HARSCOET
Application granted granted Critical
Publication of FR419867A publication Critical patent/FR419867A/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)
FR419867D 1910-08-30 1910-08-30 Hélice aérienne Expired FR419867A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR419867T 1910-08-30

Publications (1)

Publication Number Publication Date
FR419867A true FR419867A (fr) 1911-01-17

Family

ID=1463056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR419867D Expired FR419867A (fr) 1910-08-30 1910-08-30 Hélice aérienne

Country Status (1)

Country Link
FR (1) FR419867A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681708A (en) * 1950-09-01 1954-06-22 Gail E Mix Fan construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681708A (en) * 1950-09-01 1954-06-22 Gail E Mix Fan construction

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