FR506287A - Manufacturing process of propellers for airplanes - Google Patents

Manufacturing process of propellers for airplanes

Info

Publication number
FR506287A
FR506287A FR506287A FR506287DA FR506287A FR 506287 A FR506287 A FR 506287A FR 506287 A FR506287 A FR 506287A FR 506287D A FR506287D A FR 506287DA FR 506287 A FR506287 A FR 506287A
Authority
FR
France
Prior art keywords
propellers
airplanes
manufacturing process
manufacturing
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
FR506287A
Other languages
French (fr)
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.)
ETS DE DION BOUTON
Original Assignee
ETS DE DION BOUTON
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 ETS DE DION BOUTON filed Critical ETS DE DION BOUTON
Application granted granted Critical
Publication of FR506287A publication Critical patent/FR506287A/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
    • B64C11/20—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR506287A 1918-03-27 1918-03-27 Manufacturing process of propellers for airplanes Expired FR506287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR506287T 1918-03-27

Publications (1)

Publication Number Publication Date
FR506287A true FR506287A (en) 1920-08-18

Family

ID=8909040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506287A Expired FR506287A (en) 1918-03-27 1918-03-27 Manufacturing process of propellers for airplanes

Country Status (1)

Country Link
FR (1) FR506287A (en)

Similar Documents

Publication Publication Date Title
FR501499A (en) Continuous process for the manufacture of ethers
FR519528A (en) Process for the production of economical soaps
FR506287A (en) Manufacturing process of propellers for airplanes
FR495578A (en) Process for the manufacture of superphosphates
FR513143A (en) Manufacturing process of hinges
FR524751A (en) Process for the manufacture of cartridge cases
FR517801A (en) Process for the manufacture of corks
FR513671A (en) Process for the production of ferro-tungsten
FR517816A (en) Glauber salt manufacturing process
FR494393A (en) Chain-gimp manufacturing process
FR488454A (en) Manufacturing process of tires for tires
FR489233A (en) Process for the production of artificial butter
FR489033A (en) Production process for ethers-salts
FR526968A (en) Process for the manufacture of resin-like substances
AU893218B (en) Process for manufacture of acetaldehyde
FR490559A (en) New beer-making process
FR497840A (en) Cutlery manufacturing process
FR504330A (en) Ultralight armor manufacturing process
FR488507A (en) Process for the manufacture of ingot molds
CH78646A (en) Process for the manufacture of briquettes
FR533176A (en) Process for the manufacture of cokemetallurgical
FR494921A (en) Bolt manufacturing process
FR518553A (en) Process for the manufacture of artificial resins
FR22563E (en) Process for preparing p-cymol
FR510489A (en) Process for the preparation of perylene