FR1149775A - Independent lifting device for tillage implements carried by a tractor - Google Patents

Independent lifting device for tillage implements carried by a tractor

Info

Publication number
FR1149775A
FR1149775A FR1149775DA FR1149775A FR 1149775 A FR1149775 A FR 1149775A FR 1149775D A FR1149775D A FR 1149775DA FR 1149775 A FR1149775 A FR 1149775A
Authority
FR
France
Prior art keywords
tractor
lifting device
tillage implements
independent lifting
implements carried
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
Jules Leclercq
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 FR1149775A publication Critical patent/FR1149775A/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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/06—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated mechanically by tractor motor
    • 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
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs
    • A01B3/44—Alternating ploughs with parallel plough units used alternately

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR1149775D 1956-05-15 1956-05-15 Independent lifting device for tillage implements carried by a tractor Expired FR1149775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1149775T 1956-05-15

Publications (1)

Publication Number Publication Date
FR1149775A true FR1149775A (en) 1957-12-31

Family

ID=9646886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149775D Expired FR1149775A (en) 1956-05-15 1956-05-15 Independent lifting device for tillage implements carried by a tractor

Country Status (1)

Country Link
FR (1) FR1149775A (en)

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