FR570776A - Perfectionnements apportés aux semoirs - Google Patents

Perfectionnements apportés aux semoirs

Info

Publication number
FR570776A
FR570776A FR570776DA FR570776A FR 570776 A FR570776 A FR 570776A FR 570776D A FR570776D A FR 570776DA FR 570776 A FR570776 A FR 570776A
Authority
FR
France
Prior art keywords
improvements made
seed drills
drills
seed
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
English (en)
Inventor
Alexis-Theodore-Leon Tixier
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 FR570776A publication Critical patent/FR570776A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/18—Machines for depositing quantities of seed at intervals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR570776D 1923-09-12 1923-09-12 Perfectionnements apportés aux semoirs Expired FR570776A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR570776T 1923-09-12

Publications (1)

Publication Number Publication Date
FR570776A true FR570776A (fr) 1924-05-07

Family

ID=8950106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570776D Expired FR570776A (fr) 1923-09-12 1923-09-12 Perfectionnements apportés aux semoirs

Country Status (1)

Country Link
FR (1) FR570776A (fr)

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