FR443248A - Plow with underground excavator for flat and mountainous countries - Google Patents
Plow with underground excavator for flat and mountainous countriesInfo
- Publication number
- FR443248A FR443248A FR443248DA FR443248A FR 443248 A FR443248 A FR 443248A FR 443248D A FR443248D A FR 443248DA FR 443248 A FR443248 A FR 443248A
- Authority
- FR
- France
- Prior art keywords
- plow
- flat
- underground excavator
- mountainous
- countries
- 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
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 |
---|---|---|---|
FR443248T | 1912-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR443248A true FR443248A (en) | 1912-09-19 |
Family
ID=1484339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR443248D Expired FR443248A (en) | 1912-02-28 | 1912-02-28 | Plow with underground excavator for flat and mountainous countries |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR443248A (en) |
-
1912
- 1912-02-28 FR FR443248D patent/FR443248A/en not_active Expired
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