FR514212A - Improvement in plows - Google Patents
Improvement in plowsInfo
- Publication number
- FR514212A FR514212A FR514212DA FR514212A FR 514212 A FR514212 A FR 514212A FR 514212D A FR514212D A FR 514212DA FR 514212 A FR514212 A FR 514212A
- Authority
- FR
- France
- Prior art keywords
- plows
- improvement
- 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
- A01B3/04—Animal-drawn ploughs
- A01B3/06—Animal-drawn ploughs without alternating possibility, i.e. incapable of making an adjacent furrow on return journey, i.e. conventional ploughing
- A01B3/10—Trussed-beam ploughs; Single-wheel ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (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 |
---|---|---|---|
FR514212T | 1920-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR514212A true FR514212A (en) | 1921-03-05 |
Family
ID=8914031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR514212D Expired FR514212A (en) | 1920-04-22 | 1920-04-22 | Improvement in plows |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR514212A (en) |
-
1920
- 1920-04-22 FR FR514212D patent/FR514212A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR22806E (en) | Improvements in bain-marie | |
FR523062A (en) | Improvements to v-mandrels. | |
FR524585A (en) | Improvement in casseroles | |
FR514212A (en) | Improvement in plows | |
FR27024E (en) | Improvement in plows | |
FR537461A (en) | Improvement in clutches-disengages | |
FR527482A (en) | Tractor | |
FR512076A (en) | Improvement in corsets-belts | |
FR512081A (en) | Improvements to plows | |
FR509801A (en) | Improvements to plows | |
FR510711A (en) | Improvements to plows | |
FR516669A (en) | Improvements to plows | |
FR513613A (en) | Plow | |
FR536197A (en) | Improvement in terraces | |
FR519878A (en) | Tractor improvements | |
FR514833A (en) | Tractor improvements | |
FR516665A (en) | Tractor improvements | |
FR516323A (en) | Tractor improvements | |
FR528726A (en) | Tractor improvements | |
FR523475A (en) | Improvement in stabilizing surfaces | |
FR517395A (en) | Improvement in coolers | |
FR553244A (en) | Improvement in cremones | |
FR517724A (en) | Improvement at guetres | |
FR543959A (en) | Tractor | |
FR525300A (en) | Improvement in hangars |