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7302765 |
An apparatus for connecting a mechanized implement to an all-terrain vehicle having an undercarriage with a front axle and a rear axle includes a unitary frame having a base connected to the unitary frame and a swingable portion. The mec...
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6334269 |
An actuator for raising and lowering a blade mounted to a vehicle. A winch assembly is mounted to the blade and is powered by the vehicle battery. The motor has a low amperage draw and has a gear reduction unit to provide mechanical adva...
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5509488 |
A cutter, device and cutting method utilizing the same including cutter blades which work soil and wood material and which are arranged on a cutter drum to rotate and by-pass a counter blade. The device includes a tamping drum which is d...
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5450907 |
An implement for gathering objectionable rocks and debris from the ground including a positive stop for limiting the range of displacement of the gathering mechanism relative to the ground. In the embodiment described, the gathering mech...
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5303662 |
A minimum tillage farm implement capable of being used for plowing, cultivating, planting and insecticide and herbicide and fertilizer application, which includes a tool bar frame having three parallel spaced apart laterally positioned t...
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4856597 |
A soil preparation machine is pulled by a tractor across a field in which rows of plants and tracks followed by the tractor are at permanent locations from season to season. Soil from between the remains of two rows of the previous seaso...
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4796711 |
An apparatus used in agriculture and more specifically to an apparatus for removing the plastic film cover from raised plant beds in which the edges thereof are tucked under soil placed in overlying relation to the downwardly inclined si...
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4624197 |
A minimum tillage farm implement capable of being used for plowing, cultivating, planting and insecticide and herbicide and fertilizer application, which includes a tool bar frame having three parallel spaced apart laterally positioned t...
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4552079 |
A machine for planting seeds includes a rotary soil lifting device which lifts broken-up soil, a tamping roller which tamps the remaining broken-up soil, an arrangement for placing seeds onto the upper surface of the tamped layer of the ...
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4421177 |
A rotary cultivator is disclosed which is adapted to be supported upon a rear-mounted tractor hitch. The cultivator includes a tined cultivation shaft and a hydraulic motor and drive mechanism for driving one end of the shaft. The cultiv...
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4391051 |
An apparatus for making ski tracks and/or levelling ski slopes is mounted in front of a driving vehicle so as to be freely vertically movable relative to the vehicle to adjust its position to varying snow heights encountered in treating ...
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4382472 |
A plow has coupling members at its forward side for connection to a multi-point hitch of a tractor. Furrow slicing members at the front form furrow slices which are elevated to furrow turning drums during operation. The furrow slices are...
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4358905 |
This invention is directed to a unique method of moving earth and an earth moving device which can be attached at the front end of an endless track vehicle and used for moving earth into a ditch or excavation. The apparatus for moving ea...
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4348825 |
A tracking or grading unit for ski-trails and paths, comprises a sliding arrangement having at least one sliding or rolling front and rear support and a frame upon which the supports are mounted. The unit includes a cutting device which ...
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4295531 |
A ground working implement is provided wherein a motor driven auger is positioned beneath and partially enclosed by a truncated V-shaped plowshare. The auger contributes to the forward movement of the implement. The space between the aug...
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4270615 |
An implement has a row of plough bodies mounted to rotate about upwardly extending axes defined by shafts that are inclined in the normal direction of travel. The plough bodies are flat support members with side edges that taper downward...
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4206814 |
A farm implement having a main frame; at least two carriage wheels for supporting the frame; a plurality of brackets mounted in pairs on the frame, each pair of brackets defining a sled; a plurality of knives mounted on each sled in a ge...
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4191258 |
An implement attachable to the lifting links of a tractor has at least one, preferably two, rows of tines fixed to respective transverse frame beams. Between the rows of fixed tines, a supporting roller is pivoted to the frame. The rolle...
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4151883 |
A cultivating machine has tines mounted on an elongated horizontal support that is driven to move the tines forwardly through the soil towards the normal direction of travel. The tines are in groups along the length of the support and ea...
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4144938 |
A cultivating implement has a row of soil working members that are driven to rotate about upwardly extending axes and work overlapping paths. The working members each have freely rotatable tools which turn about further upwardly extendin...
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4136745 |
An implement has one or more rows of tines fixed to frame beams and the lateral sides of the frame have adjustable ground wheels to control the working depths of the tines. A further soil working member is connected at the rear of the fr...
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4132275 |
A rotary harrow has a plurality of soil-working members rotatably mounted on upwardly extending shafts and the shafts are journalled in an elongated frame portion that extends transverse to the direction of travel. A protective and suppo...
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4128129 |
A soil cultivating machine has a row of tined rotors on an elongated frame portion that extends transverse to the direction of travel. An elongated soil crumbling member is pivoted to the frame portion at the front of that portion and se...
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4113026 |
An implement has a row of tined motors that work a broad path of soil. Immediately in front of the rotors is a soil displacing elongated bar that is held to penetrate and raise a shallow layer of soil which is thereafter deposited immedi...
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4111263 |
A tilling machine has a frame with a row of tines or rotatable tined soil working members in a row that extends transverse to the direction of travel. A drive is connected to rock the tines or rotate the tined members during operation. T...
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4088083 |
A tillage machine includes a main frame that supports rotary soil working tined members and various additional tools that can be detachably fastened to the main frame in combination with the rotary tined members to landscape in one pass....
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4057110 |
A harrow attachment has side-by-side rotary soil-working members mounted on upright axes journalled in a frame. A delivery mechanism with an elongated hopper and agitators and/or other feeding mechanisms can be connected to be rotatable ...
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4042041 |
A rotary harrow has soil-working members that are protected and, to some extent, supported from the ground by an elongated transverse beam that is pivoted to the front of the frame. The beam is spring biased to an operative location adja...
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3978929 |
A wheeled attachment arm assembly, mountable alongside a power rotor tiller apparatus to which a rake or a blade may be fastened for preparing the surface of the ground, prior to tilling it. The assembly incorporates an arm which is thre...
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3931858 |
A tractor-mounted cultivator is combined with a frame on which fixed cultivating tools are mounted. The fixed tools extend behind the rotary cultivator to break up ground below the level of rotary cultivation. The frame is releasably att...
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3876013 |
An earth moving and leveling grader capable of being hitched to and pulled by a self-propelled vehicle such as a tractor, includes a rigid frame that mounts a rotary screw conveyor at its forward section and a roller at its rearward sect...
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3822656 |
Method and apparatus for preparing the soil prior to seed planting. The apparatus is preferably drawn by a tractor and includes a plow which turns the topsoil to expose the subsoil as the apparatus advances. Dispensing apparatus conducts...
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3807506 |
A cultivating assembly for a rotary tiller consisting of a supporting frame adapted to be mounted on the main frame of the tiller and extending horizontally to each side of the tiller behind the tilling rotor and including one or more cu...
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3777822 |
A blade assembly for a motor grader having a power driven endless belt conveyor for forcibly moving material to one side of the blade assembly is provided with end bits for facilitating operations such as bank cutting, ditching and the l...
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3550689 |
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3504748 |
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3483929 |
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3459268 |
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3400765 |
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3347188 |
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3340934 |
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3202221 |
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3033294 |
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2968355 |
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2871955 |
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2862433 |
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2784655 |
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2767631 |
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2689512 |
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2670668 |
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