FR68799E - Alternative suspension lock for mounted tractor plows - Google Patents

Alternative suspension lock for mounted tractor plows

Info

Publication number
FR68799E
FR68799E FR68799DA FR68799E FR 68799 E FR68799 E FR 68799E FR 68799D A FR68799D A FR 68799DA FR 68799 E FR68799 E FR 68799E
Authority
FR
France
Prior art keywords
suspension lock
alternative suspension
mounted tractor
tractor plows
plows
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
Armand Rivaud
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 FR68799E publication Critical patent/FR68799E/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
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR68799D 1954-06-14 1955-12-29 Alternative suspension lock for mounted tractor plows Expired FR68799E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1107915T 1954-06-14

Publications (1)

Publication Number Publication Date
FR68799E true FR68799E (en) 1958-06-10

Family

ID=9624708

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1107915D Expired FR1107915A (en) 1954-06-14 1954-06-14 Alternative suspension lock for mounted tractor plows
FR68799D Expired FR68799E (en) 1954-06-14 1955-12-29 Alternative suspension lock for mounted tractor plows

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1107915D Expired FR1107915A (en) 1954-06-14 1954-06-14 Alternative suspension lock for mounted tractor plows

Country Status (1)

Country Link
FR (2) FR1107915A (en)

Also Published As

Publication number Publication date
FR1107915A (en) 1956-01-06

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