FR636573A - - Google Patents
Info
- Publication number
- FR636573A FR636573A FR636573DA FR636573A FR 636573 A FR636573 A FR 636573A FR 636573D A FR636573D A FR 636573DA FR 636573 A FR636573 A FR 636573A
- Authority
- FR
- France
- 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
- A01B3/16—Alternating ploughs, i.e. capable of making an adjacent furrow on return journey
- A01B3/18—Turn-wrest ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP53123D DE470965C (de) | Kehrpflug mit drehbarem Grindel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636573A true FR636573A (ru) | 1928-04-12 |
Family
ID=7386202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636573D Expired FR636573A (ru) |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE470965C (ru) |
| FR (1) | FR636573A (ru) |
| NL (2) | NL24359C (ru) |
-
0
- NL NL19990D patent/NL19990C/xx active
- DE DEP53123D patent/DE470965C/de not_active Expired
- FR FR636573D patent/FR636573A/fr not_active Expired
- NL NL24359D patent/NL24359C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL19990C (ru) | |
| NL24359C (ru) | |
| DE470965C (de) | 1929-02-01 |