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Document |
Document Title |
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6494151 |
Exhauster diffuser discharge valve
A discharge valve plate of the type used in the conduit between an exhauster fan and a riffle box in a coal fine delivery system for a coal-fired combustion chamber in a power plant. The axis of...
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5363778 |
High efficiency exhauster for a solid fuel pulverizing and firing system
A high efficiency exhauster which is capable of attaining operating efficiencies of up to 70% when employed in a solid fuel pulverizer firing system that includes a pulverizer which is operative to...
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5209608 |
Air grain conveyor system
An air grain conveyor comprising a means for generating high velocity air, a grain ejection section, a connection between said means and said ejector section whereby the high velocity air is...
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5190140 |
Material handling apparatus
An impeller assembly having a housing supporting a rotatable impeller. The housing has a bottom entrance opening and a top exit opening separated by a curved back wall. A liner of low friction and...
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5147030 |
Impeller assembly
An impeller assembly having a housing supporting a rotatable impeller. The housing has a bottom entrance opening and a top exit opening separated by a curved back wall. A liner of low friction and...
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5064315 |
Blower
A blower for transporting grass clippings from a grass cutting unit to a grass catcher of a lawn mower comprises a housing with a protective liner extending over peripheral inside walls thereof....
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5035317 |
Impeller assembly with adjustable impeller
An impeller assembly having a housing supporting a rotatable impeller. The housing has a bottom entrance opening and a top exit opening separated by a curved back wall. A liner of low friction and...
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4941295 |
Abrasive elevating apparatus for blast machines and method of using
This relates to an elevating system for elevating used abrasive particles in a blast machine arrangement so that theused abrasive particles may be returned to an associated blast head for reuse....
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4883406 |
Transport ventilator
The present invention provides a fan for moving air or transporting loose material. The fan comprises an inlet suction pipe that is bifurcated to form two pieces that then open out into a cone,...
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4832538 |
Feed spreader
A feed spreader has an impeller for distributing feed to livestock in a feed lot. The impeller is driven through a belt and pulley arrangement by an electric motor. The feed spreader has a...
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4821495 |
Blower and discharge spout assembly
An ensilage harvester blower is provided with a deflector which directs crop material discharged from the blower along a path which intersects a curved, crop direction changing, discharge spout...
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4784755 |
Dust control
Product, such as grain, is cleansed of particulate, such as dust, as it is being conveyed in the normal receiving, storage, and shipping processes. The particulate is sucked from the product by...
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4696432 |
Forage harvester blower
A forage harvester blower includes a blower fan having a plurality of pivotable blades which operate closely to a cylindrical surface of the blower housing. Forge is delivered into the blower...
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4425058 |
Forage blower discharge conduit
A centrifugal blower has an offset between a housing rim sheet and discharge conduit outer wall. A vertical panel attached to the rim sheet guides the feed material into the silo pipe center...
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4235293 |
Self-cleaning fan housing
A fan housing comprising two side plates and a scroll, angle elongated scraper members secured transversely between the side plates, the scroll resting on the scraper members and being slideably...
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4174001 |
Fan housing clean out apparatus
A fan housing through which mire is drawn includes a plurality of rods connected around and inside the periphery of the housing and a belting placed thereover, ends of the belting extending through...
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4169508 |
Method and apparatus for fire extinguishing
A method for extinguishing fires which is particularly suited for extinguishing burning liquids. The area of the fire is covered by granulated or chopped mineral wool which is spread out over the...
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4155602 |
Trash removal apparatus for sugar cane harvesters
Trash removal apparatus in a sugar cane harvester comprises an axial flow extractor fan having multiple blades to draw trash out of harvested cane and to discharge it through a duct on the pressure...
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3915505 |
Pneumatic grain conveyor
A pneumatic grain conveyor comprising----on a mobile frame, and in connection between a grain-feed conduit and a grain-discharge conduit----a drum-like housing having an axial power-driven tube...
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3809438 |
PNEUMATIC CONVEYING APPARATUS
A pneumatic conveying apparatus for particulate materials uses a multi-stage centrifugal fan energizer wherein the first stage has stationary blades of lesser diameter than the impeller, and a...
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3736077 |
HOIST PIPING FOR DEEP-SEA MINERAL SLURRY
Pipe sections adapted for constructing into a lengthy fluid circuit for hoisting mineral slurry from a mining plant working a deep ocean bed to a surface ship. Each pipe section possesses termini...
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3594047 |
FEED-MATERIAL-HANDLING APPARATUS
The feed-material-handling apparatus has a frame vertically supporting a feed material blower with an upwardly extending transition discharge member and horizontally supporting an impeller with a...
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3567078 |
BOTTOM DISCHARGE MEANS FOR SILO
Bottom discharge means for silo having a cylindrical shell provided with a top and bottom, the bottom having a discharge opening adjacent the center, an auger having a coarse pitch and flexible...
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3515258 |
PAWL FOR CENTRIFUGAL THROWER
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3466095 |
BLOWER TYPE MATERIAL FEEDER
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3360865 |
Process and apparatus for agglomerating and drying flour
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3314596 |
Forage blower
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3291535 |
Cotton picker and fan assembly therefor
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3272355 |
Method and apparatus for unloading silage
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3263360 |
Powdered material distributor
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3241173 |
Multi-purpose device
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3175867 |
Peripheral feed blower
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3095985 |
Silo unloader conveyor structure
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3085832 |
Snow blower
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3050341 |
Conveying and distributing apparatus for comminuted material and air
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2910250 |
Combination exfoliator and blower
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2858625 |
Material removal unit for selfpropelled vehicle
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2829925 |
Fan or blower, especially for use in pneumatic conveyor equipment
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2825145 |
Fire extinguisher for an air conveying stream
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2794685 |
Fish pump
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0080647 |
Title is not available
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RE12655 |
Title is not available
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RE14622 |
Title is not available
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3671077 |
Title is not available
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