GB8729125D0 - Coulters - Google Patents
CoultersInfo
- Publication number
- GB8729125D0 GB8729125D0 GB878729125A GB8729125A GB8729125D0 GB 8729125 D0 GB8729125 D0 GB 8729125D0 GB 878729125 A GB878729125 A GB 878729125A GB 8729125 A GB8729125 A GB 8729125A GB 8729125 D0 GB8729125 D0 GB 8729125D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- coulters
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B15/00—Elements, tools, or details of ploughs
-
- 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
- A01C5/062—Devices for making drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Developing Agents For Electrophotography (AREA)
- Sowing (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK602186A DK602186A (en) | 1986-12-15 | 1986-12-15 | drillshares |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8729125D0 true GB8729125D0 (en) | 1988-01-27 |
GB2199223A GB2199223A (en) | 1988-07-06 |
GB2199223B GB2199223B (en) | 1990-10-17 |
Family
ID=8146878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8729125A Expired - Fee Related GB2199223B (en) | 1986-12-15 | 1987-12-14 | Coulters |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3740746A1 (en) |
DK (1) | DK602186A (en) |
FR (1) | FR2608005B3 (en) |
GB (1) | GB2199223B (en) |
SE (1) | SE8704784L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5025736A (en) * | 1988-10-03 | 1991-06-25 | Anderson Kevin M | Furrow opener |
DE4431781A1 (en) * | 1994-09-07 | 1996-03-14 | Fritz Guettler | Seed sowing device for difficult ground and plant residues or |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB616234A (en) * | 1943-06-29 | 1949-01-18 | Nl Machf Artillerie Inrichting | Agricultural drills |
GB967244A (en) * | 1960-11-03 | 1964-08-19 | Usines Edouard De Saint Hubert | Improvements to seed sowing machine furrow shares |
GB2104761B (en) * | 1981-09-01 | 1985-06-26 | Bamlett Ltd A C | Improvements in or relating to agricultural machinery |
DE3336455C2 (en) * | 1983-10-06 | 1986-11-27 | Wolf-Geräte GmbH, 5240 Betzdorf | Device for producing parallel-walled grooves in grassland and lawns |
US4759301A (en) * | 1984-07-04 | 1988-07-26 | John David Thomas | Seed drill |
DE3430135C2 (en) * | 1984-08-16 | 1986-10-02 | Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen | Seed drill |
DE3527760A1 (en) * | 1985-08-02 | 1987-02-12 | Amazonen Werke Dreyer H | SEEDING MACHINE |
-
1986
- 1986-12-15 DK DK602186A patent/DK602186A/en not_active Application Discontinuation
-
1987
- 1987-12-01 SE SE8704784A patent/SE8704784L/en not_active Application Discontinuation
- 1987-12-02 DE DE19873740746 patent/DE3740746A1/en not_active Withdrawn
- 1987-12-14 FR FR8717688A patent/FR2608005B3/en not_active Expired
- 1987-12-14 GB GB8729125A patent/GB2199223B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE8704784D0 (en) | 1987-12-01 |
FR2608005A1 (en) | 1988-06-17 |
DK602186D0 (en) | 1986-12-15 |
DE3740746A1 (en) | 1988-06-23 |
SE8704784L (en) | 1988-06-16 |
GB2199223A (en) | 1988-07-06 |
FR2608005B3 (en) | 1989-02-03 |
DK602186A (en) | 1988-06-16 |
GB2199223B (en) | 1990-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921214 |