NL6807468A - - Google Patents
Info
- Publication number
- NL6807468A NL6807468A NL6807468A NL6807468A NL6807468A NL 6807468 A NL6807468 A NL 6807468A NL 6807468 A NL6807468 A NL 6807468A NL 6807468 A NL6807468 A NL 6807468A NL 6807468 A NL6807468 A NL 6807468A
- Authority
- NL
- Netherlands
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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
-
- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
- A01B3/421—Turn-wrest ploughs with a headstock frame made in one piece
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG28396A DE1111442B (en) | 1959-10-20 | 1959-11-18 | Turning mechanism for reversible plows |
| DEG28734A DE1195993B (en) | 1959-11-18 | 1959-12-31 | Rotary gear for a reversible plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6807468A true NL6807468A (en) | 1968-08-26 |
Family
ID=25978214
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257820D NL257820A (en) | 1959-11-18 | ||
| NL6807468A NL6807468A (en) | 1959-11-18 | 1968-05-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257820D NL257820A (en) | 1959-11-18 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT248770B (en) |
| BE (1) | BE597100A (en) |
| CH (1) | CH399037A (en) |
| DE (1) | DE1195993B (en) |
| FR (1) | FR1275128A (en) |
| GB (1) | GB953437A (en) |
| NL (2) | NL6807468A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691785A (en) * | 1985-03-18 | 1987-09-08 | Post Brothers Construction Co. | Reversible plow and carriage |
| US5094299A (en) * | 1990-03-02 | 1992-03-10 | Jon Freier | Tool, tool assembly, and methods |
-
0
- NL NL257820D patent/NL257820A/xx unknown
-
1959
- 1959-12-31 DE DEG28734A patent/DE1195993B/en active Pending
-
1960
- 1960-10-14 AT AT774960A patent/AT248770B/en active
- 1960-10-14 CH CH1153460A patent/CH399037A/en unknown
- 1960-11-04 FR FR843038A patent/FR1275128A/en not_active Expired
- 1960-11-16 BE BE597100A patent/BE597100A/en unknown
- 1960-11-18 GB GB39789/60A patent/GB953437A/en not_active Expired
-
1968
- 1968-05-27 NL NL6807468A patent/NL6807468A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL257820A (en) | |
| DE1195993B (en) | 1965-07-01 |
| CH399037A (en) | 1966-03-31 |
| BE597100A (en) | 1961-03-15 |
| FR1275128A (en) | 1961-11-03 |
| AT248770B (en) | 1966-08-10 |
| GB953437A (en) | 1964-03-25 |