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FR615600A - Improvements in harrows - Google Patents

Improvements in harrows

Info

Publication number
FR615600A
FR615600A FR615600DA FR615600A FR 615600 A FR615600 A FR 615600A FR 615600D A FR615600D A FR 615600DA FR 615600 A FR615600 A FR 615600A
Authority
FR
France
Prior art keywords
harrows
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
Hilaire Patfoort
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 FR615600A publication Critical patent/FR615600A/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
    • A01B19/00—Harrows with non-rotating tools
    • A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR615600D 1926-05-04 1926-05-04 Improvements in harrows Expired FR615600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR615600T 1926-05-04

Publications (1)

Publication Number Publication Date
FR615600A true FR615600A (en) 1927-01-11

Family

ID=8981027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR615600D Expired FR615600A (en) 1926-05-04 1926-05-04 Improvements in harrows

Country Status (1)

Country Link
FR (1) FR615600A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737005A (en) * 1952-12-12 1956-03-06 Archer Clarence Dee Drag harrow
EP2258157A1 (en) * 2009-06-04 2010-12-08 Søren Kaastrup Soil preparation tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737005A (en) * 1952-12-12 1956-03-06 Archer Clarence Dee Drag harrow
EP2258157A1 (en) * 2009-06-04 2010-12-08 Søren Kaastrup Soil preparation tool

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