FR21873E - Land clearing machine - Google Patents
Land clearing machineInfo
- Publication number
- FR21873E FR21873E FR21873DA FR21873E FR 21873 E FR21873 E FR 21873E FR 21873D A FR21873D A FR 21873DA FR 21873 E FR21873 E FR 21873E
- Authority
- FR
- France
- Prior art keywords
- clearing machine
- land clearing
- land
- machine
- clearing
- 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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
-
- 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
- A01B77/00—Machines for lifting and treating soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR512149T | 1919-06-23 | ||
FR21869T | 1919-07-10 | ||
FR21870T | 1919-07-10 | ||
FR21871T | 1919-07-18 | ||
FR21873T | 1919-07-18 | ||
FR21872T | 1919-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR21873E true FR21873E (en) | 1921-04-09 |
Family
ID=34109227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR21873D Expired FR21873E (en) | 1919-06-23 | 1919-07-18 | Land clearing machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR21873E (en) |
-
1919
- 1919-07-18 FR FR21873D patent/FR21873E/en not_active Expired
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