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FR2491721B1 - Semoir - Google Patents

Semoir

Info

Publication number
FR2491721B1
FR2491721B1 FR8022019A FR8022019A FR2491721B1 FR 2491721 B1 FR2491721 B1 FR 2491721B1 FR 8022019 A FR8022019 A FR 8022019A FR 8022019 A FR8022019 A FR 8022019A FR 2491721 B1 FR2491721 B1 FR 2491721B1
Authority
FR
France
Prior art keywords
seeder
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
FR8022019A
Other languages
English (en)
Other versions
FR2491721A1 (fr
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
Priority to FR8022019A priority Critical patent/FR2491721B1/fr
Publication of FR2491721A1 publication Critical patent/FR2491721A1/fr
Application granted granted Critical
Publication of FR2491721B1 publication Critical patent/FR2491721B1/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
    • A01C7/04—Single-grain seeders with or without suction devices
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
    • A01C7/044—Pneumatic seed wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
FR8022019A 1980-10-15 1980-10-15 Semoir Expired FR2491721B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8022019A FR2491721B1 (fr) 1980-10-15 1980-10-15 Semoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022019A FR2491721B1 (fr) 1980-10-15 1980-10-15 Semoir

Publications (2)

Publication Number Publication Date
FR2491721A1 FR2491721A1 (fr) 1982-04-16
FR2491721B1 true FR2491721B1 (fr) 1985-07-05

Family

ID=9246909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022019A Expired FR2491721B1 (fr) 1980-10-15 1980-10-15 Semoir

Country Status (1)

Country Link
FR (1) FR2491721B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417260A1 (de) * 1984-05-10 1985-11-14 Hansherger Dipl.-Ing. 4000 Düsseldorf Powilleit Samenvereinzelungsvorrichtung mit samenabstandsaenderung
DE3530514A1 (de) * 1985-08-27 1987-03-12 Amazonen Werke Dreyer H Pneumatische einzelkornsaemaschine
DE102011001555A1 (de) * 2011-03-25 2012-09-27 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Pneumatische Einzelkornsämaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022755A (en) * 1959-03-02 1962-02-27 Edward C Roepke Particle selecting and dispensing device
DE2242272B2 (de) * 1972-08-28 1975-07-10 H. Faehse & Co, 5160 Dueren Einzelkornsämaschine
US4037755A (en) * 1976-01-29 1977-07-26 Massey-Ferguson Inc. Pneumatic seed dispensing apparatus

Also Published As

Publication number Publication date
FR2491721A1 (fr) 1982-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse