FR981702A - Improvements to transport devices for implements towed by a tractor - Google Patents
Improvements to transport devices for implements towed by a tractorInfo
- Publication number
- FR981702A FR981702A FR981702DA FR981702A FR 981702 A FR981702 A FR 981702A FR 981702D A FR981702D A FR 981702DA FR 981702 A FR981702 A FR 981702A
- Authority
- FR
- France
- Prior art keywords
- tractor
- transport devices
- implements towed
- towed
- implements
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
- B60D1/46—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically
- B60D1/465—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically comprising a lifting mechanism, e.g. for coupling while lifting
-
- 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
- A01B23/00—Elements, tools, or details of harrows
- A01B23/04—Frames; Drawing-arrangements
- A01B23/046—Specially adapted for harrows with rotating tools
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transportation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB981702X | 1948-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR981702A true FR981702A (en) | 1951-05-30 |
Family
ID=10836733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR981702D Expired FR981702A (en) | 1948-02-23 | 1949-02-23 | Improvements to transport devices for implements towed by a tractor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR981702A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2728179A (en) * | 1951-09-01 | 1955-12-27 | Deere & Co | Transport device for disk harrows |
-
1949
- 1949-02-23 FR FR981702D patent/FR981702A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2728179A (en) * | 1951-09-01 | 1955-12-27 | Deere & Co | Transport device for disk harrows |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR981702A (en) | Improvements to transport devices for implements towed by a tractor | |
FR62731E (en) | Improvements to hydraulic lifting devices for implements carried by a tractor | |
FR939401A (en) | Improvements to devices for the study of land crossed by a survey | |
FR1068687A (en) | Improvements to hydraulic lifting devices for mounted implements | |
FR976442A (en) | Improvements to hydraulic braking devices | |
FR1020227A (en) | Improvements to central watering devices for trepans | |
FR1016798A (en) | Improvements to hydraulic lifting devices for implements carried by a tractor | |
FR981341A (en) | Improvements to wheelhouse control devices | |
FR1114058A (en) | Improvements to coupling devices for implements carried by a tractor | |
FR1019691A (en) | Improvements made to towing devices for water sports | |
FR1013097A (en) | Improvements to towing devices for trailers | |
FR1019328A (en) | Improvements to hydraulic lifting devices for implements carried by a tractor | |
FR56734E (en) | Coupling device for agricultural tractors applicable to semi-mounted trailers | |
FR1071122A (en) | Improvements to tractors for agriculture | |
FR1032819A (en) | Improvements to hydraulic lifting devices for implements mounted on tractors | |
FR1015472A (en) | Improvements to hydraulic devices for connecting implements carried to a tractor | |
FR1066394A (en) | Improvements to towed vehicle coupling devices | |
FR67631E (en) | Improvements to coupling devices for implements carried by a tractor | |
FR1022513A (en) | Improvements to devices for stress study | |
FR1046972A (en) | Improvements to straddle tractors for row plantations | |
FR941301A (en) | Seeders towed by tractors | |
FR1091608A (en) | Improvements to forming devices | |
FR1035218A (en) | Improvements in coupling devices for tractors | |
FR57493E (en) | Improvements to tractor plows | |
FR65150E (en) | Improvements to lifting devices for agricultural tractors |