FR1477855A - Improvements to tractors - Google Patents

Improvements to tractors

Info

Publication number
FR1477855A
FR1477855A FR58071A FR58071A FR1477855A FR 1477855 A FR1477855 A FR 1477855A FR 58071 A FR58071 A FR 58071A FR 58071 A FR58071 A FR 58071A FR 1477855 A FR1477855 A FR 1477855A
Authority
FR
France
Prior art keywords
tractors
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
FR58071A
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.)
Massey Ferguson Services NV
Original Assignee
Massey Ferguson Services NV
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 Massey Ferguson Services NV filed Critical Massey Ferguson Services NV
Priority to FR58071A priority Critical patent/FR1477855A/en
Application granted granted Critical
Publication of FR1477855A publication Critical patent/FR1477855A/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)
FR58071A 1966-04-19 1966-04-19 Improvements to tractors Expired FR1477855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR58071A FR1477855A (en) 1966-04-19 1966-04-19 Improvements to tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58071A FR1477855A (en) 1966-04-19 1966-04-19 Improvements to tractors

Publications (1)

Publication Number Publication Date
FR1477855A true FR1477855A (en) 1967-04-21

Family

ID=8606524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58071A Expired FR1477855A (en) 1966-04-19 1966-04-19 Improvements to tractors

Country Status (1)

Country Link
FR (1) FR1477855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412811A (en) * 1966-05-23 1968-11-26 Massey Ferguson Inc Draft control for tractor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412811A (en) * 1966-05-23 1968-11-26 Massey Ferguson Inc Draft control for tractor

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