FR1558822A - - Google Patents
Info
- Publication number
- FR1558822A FR1558822A FR1558822DA FR1558822A FR 1558822 A FR1558822 A FR 1558822A FR 1558822D A FR1558822D A FR 1558822DA FR 1558822 A FR1558822 A FR 1558822A
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65991467A | 1967-08-11 | 1967-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1558822A true FR1558822A (https=) | 1969-02-28 |
Family
ID=24647344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1558822D Expired FR1558822A (https=) | 1967-08-11 | 1968-03-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3509837A (https=) |
| FR (1) | FR1558822A (https=) |
| GB (1) | GB1231059A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000422B (en) * | 1977-06-29 | 1982-02-03 | Ici Ltd | Seed drills |
| CN103039164B (zh) * | 2013-01-23 | 2014-12-24 | 李先强 | 手推式花生多行连播点粒机 |
| US20190297769A1 (en) | 2018-03-30 | 2019-10-03 | Ag Leader Technology | Devices, Systems, and Methods for Seed Trench Protection |
| CN110915371B (zh) * | 2019-11-07 | 2021-08-03 | 云南归田生物科技有限公司 | 一种生态循环农业种植系统 |
| US20230180653A1 (en) * | 2021-12-14 | 2023-06-15 | Ag Leader Technology | Seed tube guard and associated systems and methods of use |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT42934B (de) * | 1909-07-19 | 1910-07-11 | Jan Pracner | Sämaschine. |
| US1216788A (en) * | 1916-11-15 | 1917-02-20 | D M Sechler Implement & Carriage Company | Corn-planter. |
| GB828034A (en) * | 1956-12-21 | 1960-02-10 | Alfred Thomsen | A gravel spreader |
| US3142275A (en) * | 1961-10-25 | 1964-07-28 | Allis Chalmers Mfg Co | Planter mechanism |
| US3335680A (en) * | 1964-05-11 | 1967-08-15 | Int Harvester Co | Planter |
-
1967
- 1967-08-11 US US659914A patent/US3509837A/en not_active Expired - Lifetime
-
1968
- 1968-03-29 FR FR1558822D patent/FR1558822A/fr not_active Expired
- 1968-08-06 GB GB1231059D patent/GB1231059A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1231059A (https=) | 1971-05-05 |
| US3509837A (en) | 1970-05-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |