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7415999 |
An attachment for front end loaders and for tree cutting devices attached to a front end loader provides a hydraulically extending serrated edge which may be positioned below the ground surface in front of the loader or the tree cutting ...
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6763618 |
A combination rake and grubber implement mounted on a work vehicle such as a tractor or bulldozer has four main members: a lower, open or partially-closed multi-toothed rake; an upper rake that can gather, according to design and porosit...
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6662479 |
Provided herein is a device which is useful in removing trees, stumps, and the like from various landscapes. A device according to the invention may be attached to existing earthmoving equipment, preferably in the place of a conventional...
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6439279 |
A tree saw attachment ( 10 ) for use with a loader vehicle includes a base frame ( 11 ), a generally V-shaped blade assembly ( 12 ), a brush guard ( 13 ), and a tweezer arm assembly ( 14 ). A swingable tweezer arm ( 29 ) of the tweezer a...
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6401369 |
A grubbing tool is provided for attachment to an excavator or other earth working machine, of the type having extensions from the boom such as a dipper stick and dipper stick linkage. The tool is moved arcuately and vertically to pull ro...
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6047531 |
An apparatus for cutting vegetation under railway tressels and roadways that includes a vehicle chassis having a turntable body mounted thereon. A primary control station is mounted on the turntable body along with a main boom with a veg...
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5970634 |
A semi-submersible machine moves on rotatable endless belt tracks over diverse surfaces and has two tools on articulated booms for remediation of roadside drainage ditches, retention ponds and other shallow water bodies. One tool is a cu...
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5950699 |
A land clearing apparatus comprises a brush saw which is removably attachable to a brush rake which is in turn removably attachable to a vehicle such as a front end loader or a bulldozer. The brush saw comprises a wedge shaped blade with...
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5906243 |
A device is provided for clearing a swath within the earth. The device has a frame for mounting the device onto an industrial vehicle. A rotating track is disposed on the frame. At least one reinforcing panel is mounted adjacent an end o...
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5794709 |
A device is provided for clearing a swath within the earth. The device has a frame for mounting the device onto an industrial vehicle. A rotating track is disposed on the frame. At least one reinforcing panel is mounted adjacent an end o...
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5544435 |
A brush rake for attachment to an excavator arm equipped with a bucket and a thumb having inner and outer pairs of teeth. The brush rake has a parallel array of rake teeth attached to a rake bar, and a mounting plate having one end there...
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5526637 |
A vegetation harvesting/clearing device consists of an assembly including a pair of hinged jaws and an open noose of cable, all of which is mounted on a load-lifting device of a prime mover such as a farm tractor. The open jaws are deplo...
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5490340 |
A root grubber tool for brush which is attached to the boom of an excavator, such as, a track excavator or backhoe. The tool includes a framework which has a pair of side members which support, at the lower end thereof, a cutting blade w...
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5111599 |
An implement for uprooting and removing bushes and small trees from pasture land. The device is adapted to be mounted on a tractor having a front end loader assembly and includes a transverse horizontal bar having tooth like projections ...
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4909330 |
An automotive earth moving vehicle for civil and military applications. The lade is movable with respect to the body by two independently operable sets of fluid driven actuator sets which are in intersecting spatial relationship. Each ac...
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4903418 |
An apparatus for removing trees, bushes, and other plants for transplantation and other purposes consisting of an elongated, concave scoop mounted on a rigid frame. This apparatus may be adapted for attachment to any standard hydraulical...
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4698925 |
Apparatus for processing of soil by vibratory sifting to remove rocks and other objects embedded in the soil provides a scoop for use with a backhoe or crawler tractor having a positionable boom. The scoop includes an elongated main fram...
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4642918 |
A plant extractor which includes a pair of jaws, at least one of the jaws being a displaceable jaw which is movable towards the other of the jaws, a ground engaging member forming a fulcrum and being pivotally attached to the plant extra...
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4547984 |
An attachment for a front lift of a farm tractor comprises an elongated tool bar extending forward and supporting at its far end a large claw having three spaced downwardly curved, sharpened tines. The end of the tool bar nearest the lif...
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4517755 |
A claw/rake tool attachment for use with a powered digging or material moving machine. The attachment is for clearing undergrowth and timber and consists of spaced parallel tines mounted onto a support means that is affixed to the work a...
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4512090 |
A backhoe is provided with a retractable scraper and scarifier. The backhoe excavator bucket includes a stationary first mounting plate and a second plate pivotally mounted thereon for rotational movement with respect thereto and which c...
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4491053 |
Apparatus for clearing mines comprising a frame mountable onto a vehicle for selectable positioning in a raised or lowered orientation, plow apparatus for raising and shunting aside mines mounted onto the frame and apparatus for automati...
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4467876 |
A ripper tooth means is disclosed in combination with a wheeled vehicle having a pair of forwardly extending arms, a frame secured to and extending between the arms, and a horizontal shaft removably mounted on the frame. The ripper tooth...
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4467694 |
Mine clearing apparatus for attachment to a vehicle comprising a frame mountable onto a vehicle for selectable positioning in a raised or lowered orientation; apparatus for raising and shunting aside mines mounted onto the frame; and app...
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4425722 |
An apparatus is disclosed which is mountable upon a tractor for removing stakes from the ground and for collecting the stakes. The apparatus includes a support framework and a stake loosening means disposed on the framework. The stake lo...
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4411080 |
A high-lead yarder rake is capable of clearing brush, timber, and other debris at a logging site when hauled just above the surface along a main line with a main line yarder. The rake has a generally rectangular frame having a top, a bot...
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4372063 |
A brush clearing apparatus for a bulldozer blade having a rake pivotally mounted on the blade for movement about an axis along the upper edge of the blade between an operational position in which the rake engages the bulldozing face of t...
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4364191 |
A rake for use with tractors has a blade connectable to a tractor and a plurality of teeth extending from the bottom of the blade. The teeth are pivotally connected to permit movement of the teeth away from objects encountered when the t...
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4356644 |
A grubbing plow mounted on two lower arms and an upper attachment point of a 3-point tractor hitch includes a frame having (1) a horizontal pivotal bar journaled at opposite ends thereof on the lower hitch arms; (2) an upper crank arm; a...
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4355475 |
A grubbing plow mounted on two lower arms and an upper attachment point of a 3-point tractor hitch includes a frame having (1) a horizontal pivotal bar journaled at opposite ends thereof on the lower hitch arms; (2) an upper crank arm; a...
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4339908 |
The invention relates to vegetation clearing devices and more particularly to a gravity roller means for use in vegetation clearing. The invention provides a vehicle for use in vegetation clearing which comprises a winch arrangement moun...
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4269276 |
A plow attachment assembly for a crawler-type tractor having an elevatable "C" frame which includes a first "V" shaped plow adapted to be rigidly secured to the "C" frame, a second "V" shaped plow which is roller supported for movement o...
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4224995 |
A device for removing palmetto bushes which is adapted to be attached to a 3 point hitch and which is composed of a reinforced laterally extending or horizontally disposed frame having an attachment surface and a plurality of downwardly ...
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4175341 |
A cutting tool for attachment to the end of a tractor mounted ripper shank for use in severing wooden debris below the ground surface. A tool socket receives the lower end of the ripper shank while a blade block secured to the socket is ...
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4140348 |
An excavating machine having a work implement or material excavating tool articulated on the free end of a working arm of the excavator to absorb and dissipate high stress impact loading on the working tool incurred during machine operat...
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4113023 |
A ground-raking attachment adapts bucket-equipped tractors for raking a ground surface free of rocks, refuse, roots, sticks and other debris. The attachment includes a frame and means for pivotally mounting the frame on a tractor bucket....
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4088236 |
An earth working machine in the form of a motorized vehicle having a longitudinally extending, upwardly and rearwardly inclined belt-type conveyor combined with a transversely extending conveyor at the rear thereof rigidly supported in r...
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4010805 |
A flow-through brush cutter is mounted on a tracked vechicle and includes a thin, flat blade having a replaceable V-shaped forward cutting edge and adapted for movement along a horizontal plane disposed beneath the surface of the earth. ...
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3867772 |
A method of forming or enlarging an underwater basin or body of water having an earth bank with chippable material such as brush, roots, and trees growing at the bank wherein earth is dredged from the bank, collected, and removed as an e...
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3859910 |
A demolition device comprising a wheeled frame means having a compacting wheel rotatably mounted on the frame means adjacent the forward end thereof. A telescoping boom means is pivotally connected at its rearward end to the frame means ...
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3858338 |
A stubbing or weeding attachment for a crawler-type tractor, comprising a stubbing plate formed of a V-shaped mounting plate which is attached to the tractor and which is equipped with a gaff and numerous projections or knives to effect ...
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3777375 |
Apparatus for excavating material such as earth, trees, brush, roots and the like, and removing it as a slurry, to make a lake or enlarge existing waterways, comprising: an underwater dredge having a material-removing cutterhead for digg...
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3774686 |
A method and apparatus for clearing sloping, dry land terrain for tree growing purposes. A pair of stations are located on the terrain with one at a different elevation and spaced generally along the slope of the terrain from the other. ...
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3770064 |
An agricultural implement effective to remove from the soil implanted crop residue and the like, while at the same time preparing a seed bed for optional concomitant planting operations, the implement having puller wheels that work the s...
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3675724 |
The machine includes a frame carrying a pair of independently driven front rollers rotatable about a common axis, each carrying a set of chopper blades spaced thereabout. The frame also carries a rear roller having a pair of chopper blad...
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3593804 |
A portable power operated cultivating and digging machine preferably incorporating a gasoline engine as the prime mover. The engine drives a pulley and belt assembly which in turn drives a sprocket. An endless chain and second sprocket a...
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3445945 |
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3427640 |
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3424211 |
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3418961 |
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