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7534406 |
Steam fog generator for vehicle
A stem fog generator ( 1 ) for vehicle aromatic components into a cabin and suitable for use in a vehicle, comprising a plug part ( 11 ) and a steam fog generator body ( 12 ) foldably connected to...
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7533872 |
Oxygen generator
An oxygen generator including: a humidifier tank moves up and down according to a horizontal movement of an adjustment knob so that the humidifier tank can be readily detachable, and thus a user...
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7416579 |
Preparing nanosize platinum-titanium alloys
Nanometer sized particles containing titanium and platinum are prepared by a sonochemical process. Compounds of the metals are dissolved, suspended, or diluted in a low vapor pressure liquid...
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7238320 |
Device for oxygenating blood in an extracorporeal circuit
A device for oxygenating blood in an extracorporeal circuit includes a first structure suitable to delimit a portion of space-containing capillaries made of microporous membrane. The capillaries...
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6960322 |
Integrated blood handling system having active gas removal system and methods of use
Apparatus and methods for pumping and oxygenating blood are provided that include a gas removal system. An integrated blood processing unit is provided in which a gas removal/blood filter, pump and...
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6689315 |
Integrated blood handling system having improved pump
Apparatus and methods for pumping and oxygenating blood are provided that include a gas removal system and a pump impeller with a single piece metal insert. An integrated blood processing unit is...
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5829188 |
Extermination device and vaporization unit for extermination liquid
A liquid storage container, in which an extermination liquid is stored, is at an upper portion of a case. A gauze or other permeable material is mounted on the outer surface of a support on a lower...
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5667731 |
Portable fan device for use with a spray misting bottle
A portable fan device for use with a spray misting bottle which is capable of being mounted atop a spray applicating head portion of the misting bottle so that a fan blade unit of the fan device is...
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5547615 |
Portable humidifier with bacteriastat dispenser
A portable humidifier including a base defining a reservoir for retaining liquid, a humidification device for inducing dispersion of liquid withdrawn from the reservoir and a liquid storage tank...
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5370829 |
Apparatus for inducing air flow past a cartridge containing a vaporizable substance
A dispenser having a housing and at least one inlet vent and at least one outlet vent about the housing is shown. A fan, preferably a centrifugal fan, is operated by a battery and directs air into...
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5250232 |
Humidifier
A portable humidifier adapted to rest on a supporting surface, the humidifier comprising a base defining a water reservoir and including a bottom wall having therein an air inlet opening spaced...
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5236625 |
Structural assembly
The present invention provides a structural assembly that includes at least four vertically extending columns which form corners of the structural assembly. Wall panels extend between adjacent...
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5147581 |
Evaporative air cooler
An evaporative air cooler with a rotary fan blowing and evaporating droplets generated by an impeller, which shares the same motor shaft with the rotary fan. The evaporative air cooler comprises a...
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5143655 |
Efficiently packaged humidifier device
A humidifier including a base defining a reservoir adapted to retain a liquid volume; the base having an open top and a horizontal cross section including a substantially rectangular portion, and a...
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5076972 |
Evaporative air conditioner with rotary fan serving as fluid supplier, atomizer and blower
An evaporative air conditioner with rotary fan playing multiple roles of supplying fluid, atomizing fluid and blowing air. The air conditioner comprises a housing (1) having four side grilles and a...
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5034162 |
High capacity portable humidifier
A portable humidifier including a base defining a reservoir; a storage tank demountably supported by the base and adapted to retain a supply of liquid, the tank defining an orifice communicating...
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4892688 |
Arrangement for expelling light volatile contaminants from liquids
To expel volatile contaminants from a liquid body, outer air is introduced into a perforated container arranged below the liquid surface and having an open bottom by the action of a suction blower...
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4865775 |
Humidifier with floating wick assembly
A room humidifier is disclosed as having a reservoir tank containing a freely and independently floatable wick element providing a constant evaporative area as the water level in the tank rises and...
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4788013 |
Four-way airflow induced draft crossflow cooling tower
A crossflow cooling tower has a number of fill structure sections which are arranged at equally spaced intervals around the entire perimeter of a central plenum that receives generally horizontal...
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4738805 |
Humidifier
Apparatus for humidifying air in a hot-air furnace system or for use as an independent portable unit that also functions as an air filter, includes a closed cabinet through which air flows in a...
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4720359 |
Wrapped fan cylinder for water cooling tower
An initially flat sheet of a fan cylinder assembly is formed to an exact cylindrical configuration in such a manner that less than 20% of the material comprising the sheet in a direction along the...
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4710325 |
Aspirating aeration and liquid mixing apparatus
An aspirating aeration and liquid mixing apparatus is positioned in a body of water and includes a motor driven propeller positioned within an intake duct and driving water through a nozzle. A...
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4699737 |
Portable humidifier
A portable humidifier for insertion into a receptacle for water, including an outer housing which has outlet openings formed therein, a support structure for holding the housing in depending...
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4687603 |
Cooling tower
A counter-flow forced-draft type cooling tower comprising an outer structure, the top of which has an opening, a centrifugal fan which is an integral part of a rotatable cylinder. The rotatable...
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4670250 |
Durable controlled release microcapsules
Impact-resistant microcapsules for the sustained and controlled release of biologically active ingredients through a surrounding permeable polymeric wall are disclosed wherein the ratio by weight...
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4637903 |
Lightweight cooling tower
A cooling tower is formed from fiberglass reinforced polyester resin structural components including a basin, vertically extending columns, vertical side panels, and a cover. The fill material for...
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4624806 |
Compact portable humidifier
A portable electric humidifier uses a flexible, disposable bag as a container for water, to provide a compact, collapsible, and easily portable system. A humidifier head contains a motor and an air...
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4543218 |
Cooling tower with concrete support structure, fiberglass panels, and a fan supported by the liquid distribution system
A liquid cooling tower includes precast concrete support legs and cross beams and fiberglass reinforced polyester resin side and top panels. A liquid distribution system is supplied with liquid by...
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4424069 |
Dry and wet dual-purpose dust-collecting device
A dual purpose dust-collecting device consisting of an upright cylinder tapered at the lower end to form a settling chamber containing water. An inner cylinder formed with a plurality of...
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4422983 |
Fiberglass reinforced cooling tower
A liquid cooling tower is formed from fiberglass reinforced polyester resin panels, a fiberglass reinforced polyester resin liquid basin, and a fiberglass reinforced polyester resin top assembly...
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4377399 |
Air freshening device
Disclosed herein is an air freshening device comprising an upright housing including, adjacent the bottom thereof, an air inlet and, adjacent the top thereof, an air discharge, a fan in said...
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RE30999 |
Humidifer drive system
A drive system in a humidifier of the portable console type having a large drum or media wheel rotatable on a horizontal axis through a water reservoir and a fan providing air flow through the...
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4152374 |
Device for injecting water vapor into combustion air
A container of water is subject to reduced air pressure to induce an inflow of air through conduits extending from the exterior of the container to a point below the level of the water in the...
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4129627 |
Tornado protected cooling tower
A tornado protected cooling tower. The tower includes a plurality of enclosed cooling cells arranged about the periphery of an open cooling basin. Each of the cells includes a cool air inlet along...
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4112015 |
Humidifier drive system
A drive system in a humidifier of the portable console type having a large drum or media wheel rotatable on a horizontal axis through a water reservoir and a fan providing air flow through the...
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4054619 |
Atomizing and mixing apparatus
This invention is an apparatus for atomizing and mixing substances with a carrier gas. The invention is particularly characterized by increasing the speed and decreasing the static pressure of the...
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4031173 |
Efficiency and utilization of cooling towers
The invention relates to cooling towers of the type currently in use for cooling water and/or condensing exhaust steam as for example in association with nuclear or fossil fuel type power plants....
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3929435 |
Method of multi stage injector cooling
A method of staging of injector type evaporative heat exchangers in such a way that the water to have heat extracted from it flows through the stages in series but comes into contact with a new...
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3923934 |
Dispensing device
Disclosed herein is a device for controllably dispensing a liquid substance and comprising a housing including wall means defining an airtight chamber having therein a sealed envelope containing...
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3730497 |
PORTABLE HUMIDIFIER
A lightweight inexpensive portable humidifier has an air coupling drive between a motor driven fan and a louvered wheel carrying a filter. A fan housing directs the flow of air from the fan to a...
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3727679 |
MECHANICAL DRAFT COOLING OR CONDENSING PLANT
A mechanical draft cooling or condensing plant for air cooling or condensing a medium conducted in a closed circuit, particularly a plant of major cooling capacity, in which mechanical draft...
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3708155 |
COOLING TOWER FAN BLADE ASSEMBLY HAVING YIELDABLE, EXPENDABLE TIP
A yieldable and expendable blade tip for use on the outer end of each of the blades of a cooling tower fan mounted within a fan cylinder. The tips each comprise a deformable body, preferably...
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3698695 |
SPRAY GENERATOR
A spray or mist generator produces a controllable moisture content stream of gas by combining a fluid distributing component with a gas moving component in a duct.
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3637193 |
VENTILATOR-COOLING TOWER FOR COOLING GASES AND LIQUIDS
A ventilator-cooling tower of the round type for cooling gases and liquids in which the supporting framework comprises a cable construction and in which the bearing means for the ventilator as well...
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3633881 |
EVAPORATIVE DEODORIZING SYSTEM
This apparatus for evaporating deodorant liquid into a room, or into an air-circulating system, has a centrifugal blower that draws air through an air supply passage in which a wick for deodorizing...
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3607779 |
FOAM GENERATOR
A tubular housing with a rear inlet and a front-end outlet has a foraminous cover over its front end. A shaft extends lengthwise of the inside of the housing and is rotatably supported. It is...
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3552725 |
ACCELERATION UNITS
A device for accelerating evaporation and oxidation in sewage systems comprising a frame, a cylindrical housing slidably contained in the frame, a motor driven fan located within the housing and a...
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3549132 |
COMBUSTION ENGINE FUEL CONTROL
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3516647 |
ANTI-AIR POLLUTION DEVICE
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3496919 |
CARBURETOR AND SYSTEM FOR SUPPLYING VAPORIZED FUEL TO COMBUSTION ENGINES
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