FR861979A - Improvements to devices for turning plows - Google Patents

Improvements to devices for turning plows

Info

Publication number
FR861979A
FR861979A FR861979DA FR861979A FR 861979 A FR861979 A FR 861979A FR 861979D A FR861979D A FR 861979DA FR 861979 A FR861979 A FR 861979A
Authority
FR
France
Prior art keywords
devices
turning plows
plows
turning
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
Albert Defosse
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 FR861979A publication Critical patent/FR861979A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/04—Animal-drawn ploughs
    • A01B3/16—Alternating ploughs, i.e. capable of making an adjacent furrow on return journey
    • A01B3/18—Turn-wrest ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR861979D 1939-08-10 1939-08-10 Improvements to devices for turning plows Expired FR861979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861979T 1939-08-10

Publications (1)

Publication Number Publication Date
FR861979A true FR861979A (en) 1941-02-22

Family

ID=9342598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861979D Expired FR861979A (en) 1939-08-10 1939-08-10 Improvements to devices for turning plows

Country Status (1)

Country Link
FR (1) FR861979A (en)

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