BE643731A - - Google Patents

Info

Publication number
BE643731A
BE643731A BE643731DA BE643731A BE 643731 A BE643731 A BE 643731A BE 643731D A BE643731D A BE 643731DA BE 643731 A BE643731 A BE 643731A
Authority
BE
Belgium
Application number
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
Publication of BE643731A publication Critical patent/BE643731A/xx

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
    • A01B21/00—Harrows with rotary non-driven tools
    • A01B21/02—Harrows with rotary non-driven tools with tooth-like tools
    • A01B21/06—Harrows with rotary non-driven tools with tooth-like tools on vertically-arranged axles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
BE643731D 1963-02-13 1964-02-13 BE643731A (US06633782-20031014-M00005.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0037054 1963-02-13

Publications (1)

Publication Number Publication Date
BE643731A true BE643731A (US06633782-20031014-M00005.png) 1964-05-29

Family

ID=7125540

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643731D BE643731A (US06633782-20031014-M00005.png) 1963-02-13 1964-02-13

Country Status (3)

Country Link
BE (1) BE643731A (US06633782-20031014-M00005.png)
CH (1) CH425305A (US06633782-20031014-M00005.png)
DE (1) DE1457686B1 (US06633782-20031014-M00005.png)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US982091A (en) * 1910-02-01 1911-01-17 James Porteous Revolving harrow.
US1133919A (en) * 1913-12-06 1915-03-30 George Bower Revolving harrow.
US1134639A (en) * 1914-11-02 1915-04-06 Martin J Richard Harrow.
FR770820A (fr) * 1934-03-27 1934-09-21 Herse circulaire à rotation automatique
US2560906A (en) * 1947-10-31 1951-07-17 Jasper Wood Crafters Inc Apparatus for bonding heads into barrels
FR1194786A (fr) * 1958-04-17 1959-11-12 Herse rotative perfectionnée

Also Published As

Publication number Publication date
DE1457686B1 (de) 1970-05-21
CH425305A (de) 1966-11-30

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