FR2173784B1 - - Google Patents
Info
- Publication number
- FR2173784B1 FR2173784B1 FR7207275A FR7207275A FR2173784B1 FR 2173784 B1 FR2173784 B1 FR 2173784B1 FR 7207275 A FR7207275 A FR 7207275A FR 7207275 A FR7207275 A FR 7207275A FR 2173784 B1 FR2173784 B1 FR 2173784B1
- 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
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- 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
- A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
- A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
- A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
- A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
- A01B61/048—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows
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- 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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7207275A FR2173784B1 (en) | 1972-03-02 | 1972-03-02 | |
FR7225107A FR2191829B2 (en) | 1972-03-02 | 1972-07-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7207275A FR2173784B1 (en) | 1972-03-02 | 1972-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2173784A1 FR2173784A1 (en) | 1973-10-12 |
FR2173784B1 true FR2173784B1 (en) | 1976-01-16 |
Family
ID=9094482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7207275A Expired FR2173784B1 (en) | 1972-03-02 | 1972-03-02 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2173784B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8402323A (en) * | 1984-07-23 | 1986-02-17 | Lely Nv C Van Der | PLOW. |
FR2964292B1 (en) | 2010-09-06 | 2013-09-27 | Kuhn Huard Sa | PLUNGER WITH A DEVICE FOR LIFTING AT LEAST ONE AGE |
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1972
- 1972-03-02 FR FR7207275A patent/FR2173784B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2173784A1 (en) | 1973-10-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |