FR1122274A - Perfectionnements apportés aux charrues - Google Patents

Perfectionnements apportés aux charrues

Info

Publication number: FR1122274A
Authority: FR; France
Prior art keywords: plows
Prior art date: 1955-02-08
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

Inventor

Augustin-Andre Dupray

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.)

1955-02-08

Filing date

1955-02-08

Publication date

1956-09-04

1955-02-08 Application filed filed Critical

1956-09-04 Application granted granted Critical

1956-09-04 Publication of FR1122274A publication Critical patent/FR1122274A/fr

Status Expired legal-status Critical Current

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
- A01B37/00—Devices for loosening soil compacted by wheels or the like

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Soil Sciences (AREA)
Environmental Sciences (AREA)

FR1122274D 1955-02-08 1955-02-08 Perfectionnements apportés aux charrues Expired FR1122274A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1122274T		1955-02-08

Publications (1)

Publication Number	Publication Date
FR1122274A true FR1122274A (fr)	1956-09-04

Family

ID=9632522

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1122274D Expired FR1122274A (fr)	1955-02-08	1955-02-08	Perfectionnements apportés aux charrues

Country Status (1)

Country	Link
FR (1)	FR1122274A (fr)

1955
- 1955-02-08 FR FR1122274D patent/FR1122274A/fr not_active Expired

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