FR631260A - Automatic spade - Google Patents

Automatic spade

Info

Publication number
FR631260A
FR631260A FR631260DA FR631260A FR 631260 A FR631260 A FR 631260A FR 631260D A FR631260D A FR 631260DA FR 631260 A FR631260 A FR 631260A
Authority
FR
France
Prior art keywords
spade
automatic
automatic spade
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
Roger Cornu
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 FR631260A publication Critical patent/FR631260A/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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
    • A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR631260D 1927-03-22 1927-03-22 Automatic spade Expired FR631260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR631260T 1927-03-22

Publications (1)

Publication Number Publication Date
FR631260A true FR631260A (en) 1927-12-17

Family

ID=8991641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631260D Expired FR631260A (en) 1927-03-22 1927-03-22 Automatic spade

Country Status (1)

Country Link
FR (1) FR631260A (en)

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