FR482174A - Improvements in mechanical seed drills - Google Patents

Improvements in mechanical seed drills

Info

Publication number
FR482174A
FR482174A FR482174A FR482174DA FR482174A FR 482174 A FR482174 A FR 482174A FR 482174 A FR482174 A FR 482174A FR 482174D A FR482174D A FR 482174DA FR 482174 A FR482174 A FR 482174A
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
FR482174A
Other languages
French (fr)
Inventor
William Robert Porter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR482174A publication Critical patent/FR482174A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR482174A 1915-07-30 1916-07-01 Improvements in mechanical seed drills Expired FR482174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US482174XA 1915-07-30 1915-07-30

Publications (1)

Publication Number Publication Date
FR482174A true FR482174A (en) 1917-02-27

Family

ID=1519198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR482174A Expired FR482174A (en) 1915-07-30 1916-07-01 Improvements in mechanical seed drills

Country Status (1)

Country Link
FR (1) FR482174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496885A (en) * 1946-02-19 1950-02-07 Paul E Milton Planter
FR2501956A1 (en) * 1981-03-19 1982-09-24 Fabre Sarl Fonderie Seed drill with parallelogram linkage to tractor - has gauge wheels determining depth mounted close to hollow share

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496885A (en) * 1946-02-19 1950-02-07 Paul E Milton Planter
FR2501956A1 (en) * 1981-03-19 1982-09-24 Fabre Sarl Fonderie Seed drill with parallelogram linkage to tractor - has gauge wheels determining depth mounted close to hollow share

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