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FR916366A - Control units for agricultural machinery mounted on tractors - Google Patents

Control units for agricultural machinery mounted on tractors

Info

Publication number
FR916366A
FR916366A FR916366DA FR916366A FR 916366 A FR916366 A FR 916366A FR 916366D A FR916366D A FR 916366DA FR 916366 A FR916366 A FR 916366A
Authority
FR
France
Prior art keywords
tractors
control units
agricultural machinery
machinery mounted
agricultural
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.)
Ferguson Harry Inc
Original Assignee
Ferguson Harry Inc
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 Ferguson Harry Inc filed Critical Ferguson Harry Inc
Application granted granted Critical
Publication of FR916366A publication Critical patent/FR916366A/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)
FR916366D 1944-11-23 1945-10-24 Control units for agricultural machinery mounted on tractors Expired FR916366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US916366XA 1944-11-23 1944-11-23

Publications (1)

Publication Number Publication Date
FR916366A true FR916366A (en) 1946-12-04

Family

ID=22228837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916366D Expired FR916366A (en) 1944-11-23 1945-10-24 Control units for agricultural machinery mounted on tractors

Country Status (1)

Country Link
FR (1) FR916366A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947765C (en) * 1950-06-02 1956-09-13 Carl Kratzenberg Guide device for tractor attachments
DE1046927B (en) * 1956-04-03 1958-12-18 Int Harvester Co Load transfer means for tractor-device combinations
DE1068933B (en) * 1957-09-19 1959-11-12 Massey-Ferguson (Great Britain) Limited, Stretlord, Manchester, Lancashire (Großbritannien); Verir.: Dipl-Ing. F. Thielecke, Pat.-Anw., Braunschweig Device for coupling attachments to the three-point coupling of agricultural tractors
DE976432C (en) * 1952-02-16 1963-09-05 Wilhelm Buchmuehlen Articulated connection for coupling the hitch to the tractor
EP0076611A1 (en) * 1981-09-28 1983-04-13 Peter Alfred Cowell Improvements in and relating to tractor linkages

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947765C (en) * 1950-06-02 1956-09-13 Carl Kratzenberg Guide device for tractor attachments
DE976432C (en) * 1952-02-16 1963-09-05 Wilhelm Buchmuehlen Articulated connection for coupling the hitch to the tractor
DE1046927B (en) * 1956-04-03 1958-12-18 Int Harvester Co Load transfer means for tractor-device combinations
DE1068933B (en) * 1957-09-19 1959-11-12 Massey-Ferguson (Great Britain) Limited, Stretlord, Manchester, Lancashire (Großbritannien); Verir.: Dipl-Ing. F. Thielecke, Pat.-Anw., Braunschweig Device for coupling attachments to the three-point coupling of agricultural tractors
EP0076611A1 (en) * 1981-09-28 1983-04-13 Peter Alfred Cowell Improvements in and relating to tractor linkages
US4508178A (en) * 1981-09-28 1985-04-02 Cowell Peter A Tractor linkage with pitch altitude control connected to sensor ram

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