FR770828A - - Google Patents

Info

Publication number
FR770828A
FR770828A FR770828DA FR770828A FR 770828 A FR770828 A FR 770828A FR 770828D A FR770828D A FR 770828DA FR 770828 A FR770828 A FR 770828A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR770828A publication Critical patent/FR770828A/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
    • A01C7/08—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)
FR770828D Expired FR770828A (US07498051-20090303-C00003.png)

Publications (1)

Publication Number Publication Date
FR770828A true FR770828A (US07498051-20090303-C00003.png) 1934-09-20

Family

ID=1551982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770828D Expired FR770828A (US07498051-20090303-C00003.png)

Country Status (1)

Country Link
FR (1) FR770828A (US07498051-20090303-C00003.png)

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