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FR1447037A - Improvements to lifting devices for agricultural tractors - Google Patents

Improvements to lifting devices for agricultural tractors

Info

Publication number
FR1447037A
FR1447037A FR31882A FR31882A FR1447037A FR 1447037 A FR1447037 A FR 1447037A FR 31882 A FR31882 A FR 31882A FR 31882 A FR31882 A FR 31882A FR 1447037 A FR1447037 A FR 1447037A
Authority
FR
France
Prior art keywords
lifting devices
agricultural tractors
tractors
agricultural
lifting
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
FR31882A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to FR31882A priority Critical patent/FR1447037A/en
Application granted granted Critical
Publication of FR1447037A publication Critical patent/FR1447037A/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
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/112—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to control draught load, i.e. tractive force

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR31882A 1965-09-18 1965-09-18 Improvements to lifting devices for agricultural tractors Expired FR1447037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31882A FR1447037A (en) 1965-09-18 1965-09-18 Improvements to lifting devices for agricultural tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31882A FR1447037A (en) 1965-09-18 1965-09-18 Improvements to lifting devices for agricultural tractors

Publications (1)

Publication Number Publication Date
FR1447037A true FR1447037A (en) 1966-07-22

Family

ID=8588627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31882A Expired FR1447037A (en) 1965-09-18 1965-09-18 Improvements to lifting devices for agricultural tractors

Country Status (1)

Country Link
FR (1) FR1447037A (en)

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