FR521999A - Roue de tracteur - Google Patents
Roue de tracteurInfo
- Publication number
- FR521999A FR521999A FR521999A FR521999DA FR521999A FR 521999 A FR521999 A FR 521999A FR 521999 A FR521999 A FR 521999A FR 521999D A FR521999D A FR 521999DA FR 521999 A FR521999 A FR 521999A
- Authority
- FR
- France
- Prior art keywords
- tractor wheel
- tractor
- wheel
- 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
- B60B15/02—Wheels with spade lugs
-
- 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
- B60B15/02—Wheels with spade lugs
- B60B15/023—Wheels with spade lugs being of the broad form type
- B60B15/025—Wheels with spade lugs being of the broad form type with non-cylindrical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
- B60Y2200/221—Tractors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE521999X | 1919-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR521999A true FR521999A (fr) | 1921-07-22 |
Family
ID=6551539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR521999A Expired FR521999A (fr) | 1919-12-06 | 1920-08-06 | Roue de tracteur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR521999A (fr) |
-
1920
- 1920-08-06 FR FR521999A patent/FR521999A/fr not_active Expired
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