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FR978579A - Improvements to mechanical seed drills - Google Patents

Improvements to mechanical seed drills

Info

Publication number
FR978579A
FR978579A FR978579DA FR978579A FR 978579 A FR978579 A FR 978579A FR 978579D A FR978579D A FR 978579DA FR 978579 A FR978579 A FR 978579A
Authority
FR
France
Prior art keywords
seed drills
mechanical seed
mechanical
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
French (fr)
Inventor
Paul Delgrange
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 FR978579A publication Critical patent/FR978579A/en
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
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR978579D 1948-11-19 1948-11-19 Improvements to mechanical seed drills Expired FR978579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978579T 1948-11-19

Publications (1)

Publication Number Publication Date
FR978579A true FR978579A (en) 1951-04-16

Family

ID=9520607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978579D Expired FR978579A (en) 1948-11-19 1948-11-19 Improvements to mechanical seed drills

Country Status (1)

Country Link
FR (1) FR978579A (en)

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