CA2074090A1 - Extracteur de souches portatif - Google Patents
Extracteur de souches portatifInfo
- Publication number
- CA2074090A1 CA2074090A1 CA 2074090 CA2074090A CA2074090A1 CA 2074090 A1 CA2074090 A1 CA 2074090A1 CA 2074090 CA2074090 CA 2074090 CA 2074090 A CA2074090 A CA 2074090A CA 2074090 A1 CA2074090 A1 CA 2074090A1
- Authority
- CA
- Canada
- Prior art keywords
- stump
- cutting
- shroud
- remover according
- stump remover
- 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.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
- A01G23/067—Uprooting or pulling up trees; Extracting or eliminating stumps by comminuting the tree stumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46646290A | 1990-01-16 | 1990-01-16 | |
US466,462 | 1990-01-16 | ||
US57310790A | 1990-08-28 | 1990-08-28 | |
US573,107 | 1990-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2074090A1 true CA2074090A1 (fr) | 1991-07-17 |
Family
ID=27041669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2074090 Abandoned CA2074090A1 (fr) | 1990-01-16 | 1991-01-16 | Extracteur de souches portatif |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0524932A4 (fr) |
AU (1) | AU7224091A (fr) |
CA (1) | CA2074090A1 (fr) |
WO (1) | WO1991010354A1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123112A (en) * | 1964-03-03 | Stump cutter | ||
US2671478A (en) * | 1949-03-16 | 1954-03-09 | Leonard F Anderson | Apparatus for cutting stumps |
US2774399A (en) * | 1955-03-15 | 1956-12-18 | Porter Cable Machine Co | Power operated wood plane with chip and shaving discharge means |
US3783914A (en) * | 1972-06-22 | 1974-01-08 | J Baber | Stump cutter |
FR2230287B1 (fr) * | 1973-05-22 | 1976-05-07 | Rousseau Sa | |
SU803907A1 (ru) * | 1978-08-21 | 1981-02-15 | Ленинградский Научно-Исследовательскийинститут Лесного Хозяйства | Дискова фреза дл удалени пней |
US4530385A (en) * | 1984-02-21 | 1985-07-23 | York Norman N | Apparatus for removing tree stumps |
US4621668A (en) * | 1984-02-21 | 1986-11-11 | York Norman N | Apparatus for removing tree stumps and splitting logs |
US4881145A (en) * | 1987-04-10 | 1989-11-14 | Ampex Corporation | Tape guide mechanism |
-
1991
- 1991-01-16 CA CA 2074090 patent/CA2074090A1/fr not_active Abandoned
- 1991-01-16 WO PCT/US1991/000315 patent/WO1991010354A1/fr not_active Application Discontinuation
- 1991-01-16 EP EP19910903772 patent/EP0524932A4/en not_active Withdrawn
- 1991-01-16 AU AU72240/91A patent/AU7224091A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0524932A4 (en) | 1993-06-30 |
EP0524932A1 (fr) | 1993-02-03 |
AU7224091A (en) | 1991-08-05 |
WO1991010354A1 (fr) | 1991-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |