FR691630A - Double-hitched ripper behind tractor - Google Patents

Double-hitched ripper behind tractor

Info

Publication number
FR691630A
FR691630A FR691630DA FR691630A FR 691630 A FR691630 A FR 691630A FR 691630D A FR691630D A FR 691630DA FR 691630 A FR691630 A FR 691630A
Authority
FR
France
Prior art keywords
ripper
hitched
double
behind tractor
tractor
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
Francois Archinard
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 FR691630A publication Critical patent/FR691630A/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
    • A01B3/38—Ploughs mounted on tractors without alternating possibility

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR691630D 1930-03-10 1930-03-10 Double-hitched ripper behind tractor Expired FR691630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR691630T 1930-03-10

Publications (1)

Publication Number Publication Date
FR691630A true FR691630A (en) 1930-10-23

Family

ID=9034298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691630D Expired FR691630A (en) 1930-03-10 1930-03-10 Double-hitched ripper behind tractor

Country Status (1)

Country Link
FR (1) FR691630A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575428A (en) * 1945-03-12 1951-11-20 Alice Marian Mellen Automatic two-way plow
US2577384A (en) * 1946-05-11 1951-12-04 Int Harvester Co Tractor-mounted two-way plow
US2619016A (en) * 1947-12-15 1952-11-25 James E Dooley Two-way plow
US2676525A (en) * 1949-08-15 1954-04-27 Deere & Co Power lift mechanism for two-way plows

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575428A (en) * 1945-03-12 1951-11-20 Alice Marian Mellen Automatic two-way plow
US2577384A (en) * 1946-05-11 1951-12-04 Int Harvester Co Tractor-mounted two-way plow
US2619016A (en) * 1947-12-15 1952-11-25 James E Dooley Two-way plow
US2676525A (en) * 1949-08-15 1954-04-27 Deere & Co Power lift mechanism for two-way plows

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