BE472713A - - Google Patents
Info
- Publication number
- BE472713A BE472713A BE472713DA BE472713A BE 472713 A BE472713 A BE 472713A BE 472713D A BE472713D A BE 472713DA BE 472713 A BE472713 A BE 472713A
- Authority
- BE
- Belgium
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)
- Confectionery (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR270168X | 1945-05-14 | ||
| FR240646X | 1946-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE472713A true BE472713A (en:Method) |
Family
ID=26214255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472713D BE472713A (en:Method) | 1945-05-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2655850A (en:Method) |
| BE (1) | BE472713A (en:Method) |
| CH (1) | CH270168A (en:Method) |
| GB (1) | GB638707A (en:Method) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US332301A (en) * | 1885-12-15 | strait | ||
| DE366798C (de) * | 1923-01-13 | Jules Puech | Pflug mit Vorrichtung zum selbsttaetigen Heben der Pflugschare | |
| DE181731C (en:Method) * | ||||
| US849575A (en) * | 1906-10-17 | 1907-04-09 | D M Sechler Carriage Company | Plow. |
| AT58452B (de) * | 1911-10-25 | 1913-04-10 | Josef Halbgebauer | Mehrschariger Kehrpflug. |
| US1165267A (en) * | 1915-03-08 | 1915-12-21 | Augusta P Mckay | Reversible disk plow and cultivator. |
| US1410917A (en) * | 1919-08-11 | 1922-03-28 | Hee Edmond | Multiple-share plow |
| US1481565A (en) * | 1921-03-30 | 1924-01-22 | Clark H Sellars | Adjustable tractor drawbar |
| CH95463A (de) * | 1921-09-22 | 1922-07-01 | Zaugg Simon | Selbsthalter-Wendepflug, insbesondere für steiles Gelände. |
| US2044718A (en) * | 1935-04-05 | 1936-06-16 | J L Case Company | Plow |
| US2239596A (en) * | 1940-01-04 | 1941-04-22 | William A Doane | Two way reversible tractor plow |
| US2232407A (en) * | 1940-04-29 | 1941-02-18 | Riesterer Frank | Tractor hitch |
| BE442955A (en:Method) * | 1940-10-04 | |||
| US2364367A (en) * | 1942-01-14 | 1944-12-05 | Case Co J I | Plow |
-
0
- BE BE472713D patent/BE472713A/xx unknown
-
1947
- 1947-04-23 GB GB10912/47A patent/GB638707A/en not_active Expired
- 1947-12-22 CH CH270168D patent/CH270168A/fr unknown
-
1948
- 1948-01-20 US US3210A patent/US2655850A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB638707A (en) | 1950-06-14 |
| US2655850A (en) | 1953-10-20 |
| CH270168A (fr) | 1950-08-31 |