DK137261B - Plovskær til såmaskiner. - Google Patents
Plovskær til såmaskiner.Info
- Publication number
- DK137261B DK137261B DK174870A DK174870A DK137261B DK 137261 B DK137261 B DK 137261B DK 174870 A DK174870 A DK 174870A DK 174870 A DK174870 A DK 174870A DK 137261 B DK137261 B DK 137261B
- Authority
- DK
- Denmark
- Prior art keywords
- plowshares
- seed drills
- drills
- seed
- Prior art date
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
- A01C5/062—Devices for making drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI101969 | 1969-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK137261B true DK137261B (da) | 1978-02-13 |
DK137261C DK137261C (da) | 1978-07-17 |
Family
ID=8504970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK174870A DK137261B (da) | 1969-04-09 | 1970-04-08 | Plovskær til såmaskiner. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2016756C3 (da) |
DK (1) | DK137261B (da) |
GB (1) | GB1307019A (da) |
SE (1) | SE357655B (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4417530A (en) * | 1980-09-08 | 1983-11-29 | Haybuster Manufacturing, Inc. | Planting apparatus |
ES8402137A1 (es) * | 1982-05-03 | 1984-01-16 | Amazonen Werke Dreyer H | Maquina sembradora para expender simientes y abonos. |
DE3332352C1 (de) * | 1983-09-08 | 1984-11-08 | Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen | Saemaschine mit Saescharen |
US5161472A (en) * | 1984-03-30 | 1992-11-10 | Handy Barry L | Multi-function draft implement |
US4633791A (en) * | 1984-08-31 | 1987-01-06 | Deere & Company | Opener assembly including a compact, arc-shaped opener |
GB2175185A (en) * | 1985-05-14 | 1986-11-26 | John William Ryan | A plough seeding and fertilising assembly |
US4798151A (en) * | 1987-09-01 | 1989-01-17 | R & R Innovations, Inc. | Furrow opening point |
-
1970
- 1970-04-06 SE SE466670A patent/SE357655B/xx unknown
- 1970-04-08 GB GB1677670A patent/GB1307019A/en not_active Expired
- 1970-04-08 DK DK174870A patent/DK137261B/da not_active IP Right Cessation
- 1970-04-08 DE DE19702016756 patent/DE2016756C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1307019A (en) | 1973-02-14 |
DE2016756A1 (de) | 1970-11-12 |
DE2016756C3 (de) | 1979-02-01 |
SE357655B (da) | 1973-07-09 |
DE2016756B2 (de) | 1978-06-22 |
DK137261C (da) | 1978-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |