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FR705875A - Coupling device for agricultural machinery to tractors - Google Patents

Coupling device for agricultural machinery to tractors

Info

Publication number
FR705875A
FR705875A FR705875DA FR705875A FR 705875 A FR705875 A FR 705875A FR 705875D A FR705875D A FR 705875DA FR 705875 A FR705875 A FR 705875A
Authority
FR
France
Prior art keywords
tractors
coupling device
agricultural machinery
agricultural
machinery
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
Karl Stocker
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 FR705875A publication Critical patent/FR705875A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR705875D 1930-11-18 1930-11-18 Coupling device for agricultural machinery to tractors Expired FR705875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR705875T 1930-11-18

Publications (1)

Publication Number Publication Date
FR705875A true FR705875A (en) 1931-06-16

Family

ID=9067443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR705875D Expired FR705875A (en) 1930-11-18 1930-11-18 Coupling device for agricultural machinery to tractors

Country Status (1)

Country Link
FR (1) FR705875A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575429A (en) * 1946-01-14 1951-11-20 Alice Marian Mellen Four-bottom two-way plow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575429A (en) * 1946-01-14 1951-11-20 Alice Marian Mellen Four-bottom two-way plow

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