BE689707A - - Google Patents
Info
- Publication number
- BE689707A BE689707A BE689707DA BE689707A BE 689707 A BE689707 A BE 689707A BE 689707D A BE689707D A BE 689707DA BE 689707 A BE689707 A BE 689707A
- 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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR38642A FR1464045A (fr) | 1965-11-16 | 1965-11-16 | Machine à creuser des tranchées pour les besoins de l'agriculture |
| FR80082A FR91155E (fr) | 1966-10-14 | 1966-10-14 | Machine à creuser des tranchées pour les besoins de l'agriculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE689707A true BE689707A (de) | 1967-05-02 |
Family
ID=26167460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE689707D BE689707A (de) | 1965-11-16 | 1966-11-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3466768A (de) |
| BE (1) | BE689707A (de) |
| DE (1) | DE1634971A1 (de) |
| GB (1) | GB1161565A (de) |
| LU (1) | LU52359A1 (de) |
| NL (1) | NL6616176A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384415A (en) * | 1977-07-12 | 1983-05-24 | R. J. Brown & Associates Ag | Trenching plow |
| GB2159192B (en) * | 1984-05-24 | 1987-09-16 | Arthur Jones | A trenching method and apparatus |
| WO2016074006A1 (en) * | 2014-09-22 | 2016-05-12 | Mundell Gordon John Gunning | A soil displacement apparatus |
| NL2020260B1 (en) * | 2018-01-10 | 2019-07-17 | Allinq Group B V | Ploughing device and method for ploughing a trench in a field |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE880120C (de) * | 1953-04-30 | Fa. "Neuer Weg", Hamburg | Erdaushubmaschine | |
| US217073A (en) * | 1879-07-01 | Improvement in ditching-machines | ||
| US311668A (en) * | 1885-02-03 | Ditching-machine | ||
| US881942A (en) * | 1907-02-19 | 1908-03-17 | Thomas E Nicholson | Ditching-machine. |
| US885306A (en) * | 1907-08-19 | 1908-04-21 | Mathias Westenhaver | Ditching apparatus. |
| US1065457A (en) * | 1912-05-09 | 1913-06-24 | Harry W Lutz | Ditching-machine. |
| DE377954C (de) * | 1922-08-11 | 1923-06-30 | Victor Frhr Von Wangenheim Ii | Vorrichtung zum Ausheben von Graeben und grabenartigen Vertiefungen, insbesondere fuer die Landwirtschaft |
| US2544815A (en) * | 1945-08-10 | 1951-03-13 | Robert E Weaver | Ditch digging machine |
| US2986385A (en) * | 1957-07-22 | 1961-05-30 | Joy Mfg Co | Mining machine having a plurality of dislodging rotors |
-
1966
- 1966-11-14 LU LU52359D patent/LU52359A1/xx unknown
- 1966-11-15 DE DE19661634971 patent/DE1634971A1/de active Pending
- 1966-11-16 BE BE689707D patent/BE689707A/xx unknown
- 1966-11-16 NL NL6616176A patent/NL6616176A/xx unknown
- 1966-11-16 GB GB51444/66A patent/GB1161565A/en not_active Expired
- 1966-11-16 US US594778A patent/US3466768A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3466768A (en) | 1969-09-16 |
| DE1634971A1 (de) | 1970-08-27 |
| GB1161565A (en) | 1969-08-13 |
| LU52359A1 (de) | 1967-01-16 |
| NL6616176A (de) | 1967-05-17 |