FR489635A - Improvements to automotive tractors - Google Patents
Improvements to automotive tractorsInfo
- Publication number
- FR489635A FR489635A FR489635DA FR489635A FR 489635 A FR489635 A FR 489635A FR 489635D A FR489635D A FR 489635DA FR 489635 A FR489635 A FR 489635A
- Authority
- FR
- France
- Prior art keywords
- tractors
- automotive
- automotive tractors
- 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
- A01B3/50—Self-propelled ploughs
- A01B3/52—Self-propelled ploughs with three or more wheels, or endless tracks
- A01B3/54—Self-propelled ploughs with three or more wheels, or endless tracks without alternating possibility
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR489635T | 1918-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR489635A true FR489635A (en) | 1919-02-25 |
Family
ID=1525861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR489635D Expired FR489635A (en) | 1918-04-08 | 1918-04-08 | Improvements to automotive tractors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR489635A (en) |
-
1918
- 1918-04-08 FR FR489635D patent/FR489635A/en not_active Expired
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