FR2441996B1 - - Google Patents
Info
- Publication number
- FR2441996B1 FR2441996B1 FR7928783A FR7928783A FR2441996B1 FR 2441996 B1 FR2441996 B1 FR 2441996B1 FR 7928783 A FR7928783 A FR 7928783A FR 7928783 A FR7928783 A FR 7928783A FR 2441996 B1 FR2441996 B1 FR 2441996B1
- 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
- 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
- A01B3/24—Tractor-drawn ploughs
- A01B3/26—Tractor-drawn ploughs without alternating possibility
-
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
- A01B63/16—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame
- A01B63/22—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame operated by hydraulic or pneumatic means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
- Harvesting Machines For Root Crops (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96424378A | 1978-11-27 | 1978-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2441996A1 FR2441996A1 (en) | 1980-06-20 |
| FR2441996B1 true FR2441996B1 (en) | 1983-12-23 |
Family
ID=25508306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7928783A Granted FR2441996A1 (en) | 1978-11-27 | 1979-11-22 | SOIL WORKING MACHINE, PARTICULARLY PLOW |
Country Status (14)
| Country | Link |
|---|---|
| AR (1) | AR224139A1 (en) |
| AU (1) | AU532470B2 (en) |
| BE (1) | BE880247A (en) |
| CA (1) | CA1123255A (en) |
| DE (1) | DE2946883C2 (en) |
| DK (1) | DK501379A (en) |
| ES (1) | ES486330A1 (en) |
| FR (1) | FR2441996A1 (en) |
| GB (1) | GB2035025B (en) |
| IT (1) | IT1120887B (en) |
| MX (1) | MX149819A (en) |
| NL (1) | NL7908556A (en) |
| YU (1) | YU290979A (en) |
| ZA (1) | ZA796388B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090449A (en) * | 1961-12-26 | 1963-05-21 | Int Harvester Co | Lift for agricultural implement |
| US3209839A (en) * | 1964-05-28 | 1965-10-05 | Int Harvester Co | Hydraulic controlled gauge and furrow wheel |
| US3481407A (en) * | 1966-09-15 | 1969-12-02 | Deere & Co | Plow |
| US3559745A (en) * | 1967-08-31 | 1971-02-02 | Massey Ferguson Inc | Multiple bottom plow |
| US3851710A (en) * | 1973-09-19 | 1974-12-03 | Int Harvester Co | Hydraulic beaming control system for plow implements |
| US4043403A (en) * | 1976-03-23 | 1977-08-23 | Chromalloy American Corporation | Agricultural implement frame elevating mechanism |
-
1979
- 1979-10-30 CA CA338,775A patent/CA1123255A/en not_active Expired
- 1979-11-02 AU AU52441/79A patent/AU532470B2/en not_active Ceased
- 1979-11-21 DE DE2946883A patent/DE2946883C2/en not_active Expired
- 1979-11-22 FR FR7928783A patent/FR2441996A1/en active Granted
- 1979-11-23 IT IT50891/79A patent/IT1120887B/en active
- 1979-11-26 NL NL7908556A patent/NL7908556A/en not_active Application Discontinuation
- 1979-11-26 MX MX180190A patent/MX149819A/en unknown
- 1979-11-26 DK DK501379A patent/DK501379A/en not_active Application Discontinuation
- 1979-11-26 BE BE0/198275A patent/BE880247A/en not_active IP Right Cessation
- 1979-11-26 ZA ZA00796388A patent/ZA796388B/en unknown
- 1979-11-26 GB GB7940724A patent/GB2035025B/en not_active Expired
- 1979-11-26 ES ES486330A patent/ES486330A1/en not_active Expired
- 1979-11-27 YU YU02909/79A patent/YU290979A/en unknown
- 1979-11-27 AR AR279047A patent/AR224139A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2946883A1 (en) | 1980-05-29 |
| DE2946883C2 (en) | 1985-08-14 |
| MX149819A (en) | 1983-12-27 |
| ES486330A1 (en) | 1980-06-16 |
| IT1120887B (en) | 1986-03-26 |
| NL7908556A (en) | 1980-05-29 |
| BE880247A (en) | 1980-03-17 |
| CA1123255A (en) | 1982-05-11 |
| AR224139A1 (en) | 1981-10-30 |
| IT7950891A0 (en) | 1979-11-23 |
| AU5244179A (en) | 1980-05-29 |
| AU532470B2 (en) | 1983-09-29 |
| ZA796388B (en) | 1981-06-24 |
| FR2441996A1 (en) | 1980-06-20 |
| DK501379A (en) | 1980-05-28 |
| YU290979A (en) | 1983-01-21 |
| GB2035025B (en) | 1982-09-15 |
| GB2035025A (en) | 1980-06-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |