ES254287Y - Arado reversible - Google Patents
Arado reversibleInfo
- Publication number
- ES254287Y ES254287Y ES1979254287U ES254287U ES254287Y ES 254287 Y ES254287 Y ES 254287Y ES 1979254287 U ES1979254287 U ES 1979254287U ES 254287 U ES254287 U ES 254287U ES 254287 Y ES254287 Y ES 254287Y
- Authority
- ES
- Spain
- Prior art keywords
- reversible plow
- plow
- reversible
- 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.)
- 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
- A01B3/36—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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7836150A FR2444393A1 (fr) | 1978-12-22 | 1978-12-22 | Charrue reversible |
Publications (2)
Publication Number | Publication Date |
---|---|
ES254287U ES254287U (es) | 1981-02-16 |
ES254287Y true ES254287Y (es) | 1981-11-01 |
Family
ID=9216461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979254287U Expired ES254287Y (es) | 1978-12-22 | 1979-12-22 | Arado reversible |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0013236A1 (es) |
ES (1) | ES254287Y (es) |
FR (1) | FR2444393A1 (es) |
NO (1) | NO794243L (es) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2633786A (en) * | 1948-08-14 | 1953-04-07 | Harry A Pursche | Tractor mounted two-way plow |
FR1100549A (fr) * | 1953-05-12 | 1955-09-21 | Harry Ferguson De France S A | Commande hydraulique d'une charrue à deux voies |
FR1286628A (fr) * | 1960-09-29 | 1962-03-09 | Fr Des Machines Agricoles Melo | Perfectionnements aux charrues et autres instruments agricoles du même genre |
US3107735A (en) * | 1962-03-05 | 1963-10-22 | Mellen William Fisk | Two-way plow |
US3181890A (en) * | 1962-05-04 | 1965-05-04 | Melien William Fisk | Trailing implement with swing joint |
US3175623A (en) * | 1963-04-01 | 1965-03-30 | Int Harvester Co | Two-way plow with cushioned cylinder mounting |
US3307635A (en) * | 1964-04-30 | 1967-03-07 | Int Harvester Co | Reversing mechanism for two way plow |
US3305027A (en) * | 1964-09-29 | 1967-02-21 | Allis Chalmers Mfg Co | Two-way plow |
US3386518A (en) * | 1965-10-22 | 1968-06-04 | Mellen William Fisk | Plows |
AT325877B (de) * | 1972-12-07 | 1975-11-10 | Berger F & C | Hydraulische wendeeinrichtung fur wendepfluge |
AT318266B (de) * | 1973-02-22 | 1974-10-10 | Berger F & C | Hydraulische Wendeeinrichtung für Wendepflüge |
FR2382161A1 (fr) * | 1977-03-03 | 1978-09-29 | Beauvais Robin Ebra Ets | Dispositif a verin pour la commande du retournement d'une charrue reversible |
BE863630A (fr) * | 1978-02-03 | 1978-05-29 | Charrues Dethy S A | Charrue reversible raccourcie |
-
1978
- 1978-12-22 FR FR7836150A patent/FR2444393A1/fr active Granted
-
1979
- 1979-12-21 NO NO794243A patent/NO794243L/no unknown
- 1979-12-21 EP EP79401058A patent/EP0013236A1/fr not_active Withdrawn
- 1979-12-22 ES ES1979254287U patent/ES254287Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2444393A1 (fr) | 1980-07-18 |
FR2444393B3 (es) | 1981-10-16 |
EP0013236A1 (fr) | 1980-07-09 |
ES254287U (es) | 1981-02-16 |
NO794243L (no) | 1980-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20000601 |