FR1202302A - Hydraulic lifting device for tractors - Google Patents

Hydraulic lifting device for tractors

Info

Publication number
FR1202302A
FR1202302A FR1202302DA FR1202302A FR 1202302 A FR1202302 A FR 1202302A FR 1202302D A FR1202302D A FR 1202302DA FR 1202302 A FR1202302 A FR 1202302A
Authority
FR
France
Prior art keywords
tractors
lifting device
hydraulic lifting
hydraulic
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
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Application granted granted Critical
Publication of FR1202302A publication Critical patent/FR1202302A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR1202302D 1957-03-18 1958-03-14 Hydraulic lifting device for tractors Expired FR1202302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1202302X 1957-03-18

Publications (1)

Publication Number Publication Date
FR1202302A true FR1202302A (en) 1960-01-08

Family

ID=10882050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202302D Expired FR1202302A (en) 1957-03-18 1958-03-14 Hydraulic lifting device for tractors

Country Status (1)

Country Link
FR (1) FR1202302A (en)

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