FR1137193A - Mechanical spade - Google Patents

Mechanical spade

Info

Publication number
FR1137193A
FR1137193A FR1137193DA FR1137193A FR 1137193 A FR1137193 A FR 1137193A FR 1137193D A FR1137193D A FR 1137193DA FR 1137193 A FR1137193 A FR 1137193A
Authority
FR
France
Prior art keywords
spade
mechanical
mechanical 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
Angelo-Henri Rasera
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 FR1137193A publication Critical patent/FR1137193A/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
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/08—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines
    • A01B39/085—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines the rotating tools being actively driven
    • 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
    • A01B9/00—Ploughs with rotary driven tools
    • A01B9/003—Ploughs with rotary driven tools with tools on horizontal shaft transverse to direction of travel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR1137193D 1955-12-03 1955-12-03 Mechanical spade Expired FR1137193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1137193T 1955-12-03

Publications (1)

Publication Number Publication Date
FR1137193A true FR1137193A (en) 1957-05-24

Family

ID=9640654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137193D Expired FR1137193A (en) 1955-12-03 1955-12-03 Mechanical spade

Country Status (1)

Country Link
FR (1) FR1137193A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222926A1 (en) * 1972-11-22 1974-10-25 Lely Nv C Van Der
US4915138A (en) * 1987-08-27 1990-04-10 N.V. Michel Van De Wiele Increased picking frequency of pile wire looms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222926A1 (en) * 1972-11-22 1974-10-25 Lely Nv C Van Der
US4915138A (en) * 1987-08-27 1990-04-10 N.V. Michel Van De Wiele Increased picking frequency of pile wire looms

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