FR861978A - Aerial propeller in hooped wood, and its manufacturing process - Google Patents

Aerial propeller in hooped wood, and its manufacturing process

Info

Publication number
FR861978A
FR861978A FR861978DA FR861978A FR 861978 A FR861978 A FR 861978A FR 861978D A FR861978D A FR 861978DA FR 861978 A FR861978 A FR 861978A
Authority
FR
France
Prior art keywords
hooped
wood
manufacturing process
aerial 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
Conrad-Alphonse-Rene Valeri
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 FR861978A publication Critical patent/FR861978A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/10—Manufacture or reconditioning of specific semi-finished or finished articles of airscrew blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
FR861978D 1939-08-10 1939-08-10 Aerial propeller in hooped wood, and its manufacturing process Expired FR861978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861978T 1939-08-10

Publications (1)

Publication Number Publication Date
FR861978A true FR861978A (en) 1941-02-22

Family

ID=9342597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861978D Expired FR861978A (en) 1939-08-10 1939-08-10 Aerial propeller in hooped wood, and its manufacturing process

Country Status (1)

Country Link
FR (1) FR861978A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950083A (en) * 1954-07-23 1960-08-23 Thompson Ramo Wooldridge Inc Blade assembly
US3132841A (en) * 1958-05-12 1964-05-12 Gen Motors Corp Compressor blade and manufacture thereof
US3178101A (en) * 1961-04-27 1965-04-13 Rolls Royce Axial flow compressors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950083A (en) * 1954-07-23 1960-08-23 Thompson Ramo Wooldridge Inc Blade assembly
US3132841A (en) * 1958-05-12 1964-05-12 Gen Motors Corp Compressor blade and manufacture thereof
US3178101A (en) * 1961-04-27 1965-04-13 Rolls Royce Axial flow compressors

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