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FR611074A - Aerial metal propeller and its manufacturing process - Google Patents

Aerial metal propeller and its manufacturing process

Info

Publication number
FR611074A
FR611074A FR611074DA FR611074A FR 611074 A FR611074 A FR 611074A FR 611074D A FR611074D A FR 611074DA FR 611074 A FR611074 A FR 611074A
Authority
FR
France
Prior art keywords
manufacturing process
metal propeller
aerial metal
aerial
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
Lucien Chauviere
Gilbert Michel
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 FR611074A publication Critical patent/FR611074A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR611074D 1925-05-15 1925-05-15 Aerial metal propeller and its manufacturing process Expired FR611074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR611074T 1925-05-15

Publications (1)

Publication Number Publication Date
FR611074A true FR611074A (en) 1926-09-20

Family

ID=8977816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR611074D Expired FR611074A (en) 1925-05-15 1925-05-15 Aerial metal propeller and its manufacturing process

Country Status (1)

Country Link
FR (1) FR611074A (en)

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