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8020629 |
Low-disturbance tillage tool
A low till agricultural implement has a frame with a hitch for attachment to a tractor. An shallow-angled blade gang composed of an array of parallel ultra-shallow inclined disk blades is mounted...
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7806197 |
Split rolling basket
A strip tillage implement includes a single, center-mounted arm located directly above the row area of a strip-till berm. Basket halves are rotatably connected to opposite sides of the arm in...
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7762345 |
Conservation tillage implement, system and method
A conservation tillage implement having three or more rows of individual coulter wheel assemblies laterally spaced apart and removably mounted on a cultivator frame, a coulter wheel assembly in a...
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7478682 |
Scarifying rake drag
A soil working implement for being dragged behind a towing vehicle. The implement includes a hitch part and a soil working part. The soil working part may be pivoted about the hitch part by...
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RE39889 |
Implement for preparing seedbeds
An implement for preparing seedbeds and lawns includes a main frame member upon which are mounted scarifying teeth to penetrate the soil and tines which work the soil and prepare the final grade...
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7065945 |
Soil conditioning rotary reel
A novel soil conditioning rotary reel comprised of a rotary reel having a plurality of flat bars attached to support plates in a symmetrical helix arrangement is disclosed. The number of bars and...
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6896068 |
Tillage implement with indexed harrow
A tillage implement includes a hitch adapted for connection to a prime mover. A cultivator section is attached to the hitch. The cultivator section includes a plurality of transversely spaced...
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6871709 |
Strip-till primary tillage system
An agricultural tillage implement that employs multiple apparatus to carry out a strip-till farming operation is disclosed. A tillage shank runs a point through the compaction layer to fracture and...
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6698525 |
Low-till harrow implement
A low till agricultural implement has a frame with a hitch for attachment to a tractor. A straight coulter composed of an array of parallel circular blades is mounted to the front of the frame, and...
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6612378 |
One-pass tillage implement and method for improving crop root development, plant health and crop yields
A one-pass field tillage implement and method which maintains a uniform soil density throughout the crop root zone for greater root development, improved plant health and greater yields by...
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6381879 |
Agricultural ditching method and apparatus
A method and apparatus for forming a relatively shallow drainage ditch diagonally across crop rows, the apparatus, drawn or fitted to a tractor, incorporates a rotating cutting disk set...
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6276462 |
Combination tillage equipment for providing a smooth finish
A tillage apparatus performs shallow tillage with leading tillage discs followed by chisel plows with winged points performing primary tillage in strips of untilled soil left by the forward discs....
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5699863 |
Apparatus for grooming fields
The invention discloses apparatus for grooming, leveling and conditioning athletic fields comprised of a leveling trowel having beveled ends. Soil is worked using elastomeric flails disposed into...
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5538085 |
Gauge wheel mounting
A gauge wheel assembly includes a gauge wheel arm that straddles the rig tube and is supported on the tube by two bushings inserted through holes on either side of the tube. The bushings contact...
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5529128 |
High speed row crop cultivator
The row crop cultivator includes a cultivation unit (10) with a unit frame (12) attached to a tool bar (21) by parallel links (28 and 34). The unit frame (12) is supported by a pair of gauge wheels...
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5390745 |
Cultivator with sweep and sifting assemblies
A cultivator for post-planting cultivation. The cultivator includes a main frame. A chisel member has one end portion coupled to the frame and a second end portion spaced from the first end portion...
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5361848 |
Agricultural cultivator
Improvements are disclosed for independent adjustment of the gauge wheel, disc hillers, stabilizer disc and, if desired, the rear, central sweep for an agricultural cultivator unit. The adjusting...
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5265681 |
Landscape levelling and raking apparatus
A landscape leveling and raking apparatus has a frame, a handle protruding upwardly from the frame, a rake pivotally coupled to the frame to protrude downwardly and rearwardly therefrom, a screed...
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4437245 |
Means for making a ski trail
A ski trail making means, composed of a frame for attachment e.g. behind a snowmobile and to which has been pivotally connected a drag adjustable in vertical direction, following after which is a...
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4337586 |
Apparatus for the handling and conditioning of snow
A snow grooming apparatus for towing behind a pulling vehicle to handle and condition snow, as an example, on ski slopes or cross country trails. The apparatus includes a scraper and snow collector...
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4253256 |
Self-loading dualistic earth excavator with connecting telescopic conveying and dualistic distribution means
An improved reciprocatory self-loading dual-ended earth excavation vehicle pivotally connected to two or more unmanned self-leveling and self-maneuvering telescopic conveyor vehicles, the latter in...
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4180260 |
Exercise device
An exercise device is provided which simulates the action of skiing for training and developing the muscles used in skiing. The device includes a leg having at least one aperture into which a round...
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4131163 |
Stubble eradicating implement
A stubble eradicating implement adapted for earth traversing movement along a ridge having stubble and other debris thereon and having furrows on opposite sides of the ridge, the implement having a...
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4088083 |
Rotary harrow and attachments
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...
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4048929 |
Combined apparatus for tilling and planting
A tractor-drawn machine adapted to perform tilling, seedbed preparation, and planting in a single operation, comprises a frame from which plow units, a reel unit, a roller unit and seed planting...
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4021942 |
Snow handling and conditioning apparatus
Apparatus for towing behind a tow vehicle to handle and condition snow on ski slopes, including a ripper assembly having teeth for ripping the surface of the snow, a scraper assembly for scraping...
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3967564 |
Soil shattering and aerating device
A device for shattering impacted soil, attached to and operated by a farm tractor having a pipe positioned high above the ground for intake of air for providing forced air to a tube extending under...
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3963079 |
Cultivator
A cultivator for conditioning the earth surface along row crops, the cultivator having a frame adapted for earth traversing movement along rows of such crops; scraper blade assemblies mounted on...
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3878900 |
SNOWMOBILE TRAIL GROOMER
A grooming apparatus for snow surfaces such as snowmobile trails comprises a heavy elongate frame having an articulated forward end supported on skis, and a rear end supported on a skid. Centrally...
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3799079 |
APPLICATOR FOR DEPOSITING ANHYDROUS AMMONIA UNDERGROUND
The applicator includes a coulter, applicator knife and packer wheel mounted in trailing relation to a frame which in turn is spring-mounted to a tool bar drawn by a tractor. The frame facilitates...
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3739859 |
SNOW LEVELER
A lightweight snow leveler for redefining snowmobile trails incorporating an elongated rectangular frame having front and rear traveling skis. The frame mounts a leading series of snow pulverizing...
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3661213 |
AGRICULTURAL APPARATUS FOR SHAPED BEDS
Agricultural apparatus for shaped beds having a rotatable mulcher assembly adapted to engage the top surface of the bed and to break up the top surface of the bed to form a relatively fine mulch on...
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3540139 |
FOUNDATION TRENCHING ATTACHMENT FOR A TRENCHING MACHINE
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RE07955 |
Title is not available
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3416612 |
Land leveling equipment
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3356160 |
Cultivator
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3237324 |
Angled blade land leveler
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3046917 |
Planter shovel coverer controls
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2871959 |
Cultivator
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2842874 |
Land levelers
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2839851 |
Scarifier and scraper
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2786283 |
Apparatus for grading and packing snow
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