FR2491721B1 - Semoir - Google Patents
SemoirInfo
- 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
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)
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)
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)
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 |
-
1980
- 1980-10-15 FR FR8022019A patent/FR2491721B1/fr not_active Expired
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 |