FR692990A - Improvements to the wheels of tractors and agricultural machinery - Google Patents
Improvements to the wheels of tractors and agricultural machineryInfo
- Publication number
- FR692990A FR692990A FR692990DA FR692990A FR 692990 A FR692990 A FR 692990A FR 692990D A FR692990D A FR 692990DA FR 692990 A FR692990 A FR 692990A
- Authority
- FR
- France
- Prior art keywords
- tractors
- wheels
- agricultural machinery
- agricultural
- machinery
- 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
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/06—Tractors adapted for multi-purpose use
- B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
- B62D49/0635—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices using additional ground engaging means, e.g. endless tracks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR692990T | 1930-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR692990A true FR692990A (en) | 1930-11-13 |
Family
ID=9039634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR692990D Expired FR692990A (en) | 1930-03-28 | 1930-03-28 | Improvements to the wheels of tractors and agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR692990A (en) |
-
1930
- 1930-03-28 FR FR692990D patent/FR692990A/en not_active Expired
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