NL251183A - - Google Patents
Info
- Publication number
- NL251183A NL251183A NL251183DA NL251183A NL 251183 A NL251183 A NL 251183A NL 251183D A NL251183D A NL 251183DA NL 251183 A NL251183 A NL 251183A
- Authority
- NL
- Netherlands
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
- A01B3/56—Alternating ploughs ; Balance ploughs
Landscapes
- Life Sciences & Earth Sciences (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 |
|---|---|---|---|
| NL251183 | 1960-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL251183A true NL251183A (no) |
Family
ID=19752311
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103435D NL103435C (no) | 1960-05-03 | ||
| NL251183D NL251183A (no) | 1960-05-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103435D NL103435C (no) | 1960-05-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3123148A (no) |
| AT (1) | AT244096B (no) |
| BE (1) | BE603167A (no) |
| DE (1) | DE1132757B (no) |
| FR (1) | FR1295611A (no) |
| GB (1) | GB983541A (no) |
| NL (2) | NL251183A (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298084A (en) * | 1980-04-10 | 1981-11-03 | Newell Marvin H | Guidance system for tracklaying tractors |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1291969A (en) * | 1914-10-10 | 1919-01-21 | George B Mcfarland | Automatic self-propelled plowing-machine. |
| US1403101A (en) * | 1920-11-22 | 1922-01-10 | Pelling Ernest Richard | Motor tractor plow |
| US1601944A (en) * | 1924-06-16 | 1926-10-05 | Iowa State College | Automatic plow |
| US1743961A (en) * | 1927-09-27 | 1930-01-14 | Arnold Stancomb Wills | Power-driven plow |
| US1855965A (en) * | 1930-04-05 | 1932-04-26 | Hildebrand Wilhelm | Plowing machine |
-
0
- NL NL103435D patent/NL103435C/xx active
- US US3123148D patent/US3123148A/en not_active Expired - Lifetime
- NL NL251183D patent/NL251183A/xx unknown
-
1961
- 1961-04-27 DE DES73706A patent/DE1132757B/de active Pending
- 1961-04-28 BE BE603167A patent/BE603167A/nl unknown
- 1961-04-28 AT AT336061A patent/AT244096B/de active
- 1961-05-03 FR FR860565A patent/FR1295611A/fr not_active Expired
- 1961-05-03 GB GB16008/61A patent/GB983541A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1132757B (de) | 1962-07-05 |
| NL103435C (no) | |
| BE603167A (nl) | 1961-10-30 |
| FR1295611A (fr) | 1962-06-08 |
| US3123148A (en) | 1964-03-03 |
| GB983541A (en) | 1965-02-17 |
| AT244096B (de) | 1965-12-10 |