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FR534390A - Improvements to underground extirpators - Google Patents

Improvements to underground extirpators

Info

Publication number
FR534390A
FR534390A FR534390DA FR534390A FR 534390 A FR534390 A FR 534390A FR 534390D A FR534390D A FR 534390DA FR 534390 A FR534390 A FR 534390A
Authority
FR
France
Prior art keywords
extirpators
underground
underground extirpators
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
Louis Proust
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 FR534390A publication Critical patent/FR534390A/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
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
    • A01B35/04—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power
    • A01B35/08—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power with rigid tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR534390D 1921-04-22 1921-04-22 Improvements to underground extirpators Expired FR534390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR534390T 1921-04-22

Publications (1)

Publication Number Publication Date
FR534390A true FR534390A (en) 1922-03-24

Family

ID=8925489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR534390D Expired FR534390A (en) 1921-04-22 1921-04-22 Improvements to underground extirpators

Country Status (1)

Country Link
FR (1) FR534390A (en)

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