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Class 171/25 - WITH CLEANING OF RECOVERED OBJECT BY BRUSHING OR WIPING


Subclass of Class 171 - Unearthing plants or buried objects
Definition: Apparatus which include in addition to a means to unearth
No. of patents: 10
Last issue date: 03/21/2006


NumberTitleIssue Date
7013982Range-master vehicle for safe recovery of ordnance and land mines
This device is a vehicle for scraping earth from regions containing land mines or munitions. The scraped earth is separated into munitions and earth, the earth is allowed to exit the vehicle's scraper bowl. The munitions and land mines are retained in the scraper bo...
03/21/2006
5431231Harvester for root vegetables
A harvester for root vegetables has a body, a pair of crawlers for supporting and moving the body, and an engine for driving the crawlers. A picker/conveyer device is longitudinally provided on the body and downwardly inclined for picking up root vegetabl...
07/11/1995
5386876Machine for removing wide strips laid out on the ground
A machine for removing strips laid out on the ground has a rotary reception unit for winding a strip at a distance from the ground to form a reel, and a driving unit for driving the reception unit for rotation. A drum is mounted so as to rotate. The strip...
02/07/1995
4993498Apparatus for cleaning sandy or pebble-covered sites
A method and apparatus for disinfecting sand with an electrolysate of sea water, whose concentration of chlorine equivalent is 200-2000 mg/l before redepositing sifted sand back on to the beach....
02/19/1991
4672756Machine for gathering oysters
A machine for gathering oysters from an oyster bed, comprises a chassis (1) on which are carried a motor (2) and a gearbox (3). Two uprights (4) support endless treads (5) and the forward portion of the chassis supports an inclined frame (6) on which are ...
06/16/1987
4633956Arrangement in root-crop harvesting machines
A machine for harvesting sugar-beets growing in rows in the soil is provided with a unit for loosening and lifting the sugar-beets, a cleaning unit for cleaning the sugar-beets from soil and stones, and an elevator for transferring the sugar-beets from th...
01/06/1987
4629005Bulb, root, and leafy vegetable harvester
A harvester for bulb, root and leafy vegetable products including stationary blades (31, 32), rotatable discs (131, 132) or the like which are transported at an angle through opposite sides of a product plant bed to loosen the soil, cut the root system, a...
12/16/1986
4607703Peanuts harvester and its harvesting method
A peanuts harvester includes a truck body, plant row dividers, stalk straighteners, peanut diggers, a plant feeder, a tilted conveyer, a horizontal conveyer, a peanut stripper and a peanut collector such that the dug peanut plants are conveyed to the hori...
08/26/1986
3968842Tomato plant harvesting apparatus
A plant picking and boxing apparatus is mounted on a wheeled frame and includes an engine for driving the wheeled frame by a hydraulic system. Parallel mounted endless belts are supported on the frame and grip tomato plants, or the like planted in rows, a...
07/13/1976
3964550Tree seedling harvester
A mobile device for harvesting tree seedlings includes means for subsurface cutting to separate and loosen from the surrounding ground the body of earth adjoining the roots of the tree seedlings. The movement and relative position of the earth separating ...
06/22/1976
 
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