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Document |
Document Title |
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8181938 |
Humidification chambers
A humidification chamber (10) for use in a breathing circuit to humidify gases before inhalation is disclosed. The humidification chamber (10) is adapted to contain a volume of liquid (20), and...
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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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6852136 |
Method for manufacturing tantalum oxy nitride capacitors
A method for manufacturing a capacitor using a tantalum oxy nitride (TaON) film in a process for a semiconductor device. More particularly, a method for manufacturing a capacitor which reduces a...
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6533255 |
Liquid metal-heating apparatus for biological/chemical sample
An apparatus for temperature control of biological/chemical samples employing liquid metal is described. A gallium-indium alloy may be used to provide excellent temperature control. Methods of...
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5695651 |
Inlet screen
The invention relates to the treatment of liquid waste such as sewage. The invention provides a method of screening of liquid waste to remove solid material therefrom, comprising passing the liquid...
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5190648 |
Water purifying method and apparatus
A method and apparatus for purifying a reservoir of water is disclosed employing an elongated lift tube suspended in a water tank for conveying water from and into the reservoir and introducing an...
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4724104 |
Humidifier provided with a purifier
The present invention relates to a humidifier in which feed water is effectively fed into a purifier. The humidifier according to the invention comprises a ventilation tube through which the air...
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4479907 |
Method of and apparatus for producing highly humid air
The method and apparatus make use of the suction source which, for example, is developed in the automobile engine, and produce a vapor-and-air mixture that contains large amounts of high humidity,...
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4424007 |
Pump and filter assembly for evaporative coolers
An improved pump and filter assembly for application in evaporative coolers comprising a molded plastic housing enclosing a pump and providing support for a replaceable cylindrical filter that...
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4410339 |
Apparatus for washing air in air-conditioning systems
An air washing apparatus consisting essentially of two separate cyclic units. In the first cyclic unit, air is sprayed with a fluid consisting of water and a halogen. The spray removes impurities...
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4390478 |
Spraying apparatus for water cooling tower
The apparatus includes a spray nozzle having an orifice plate leading to a vertically oriented opening for directing liquid onto a dispersion plate which is disposed below. The dispersion plate is...
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3964886 |
Gas scrubbing apparatus
An air pumping and scrubbing apparatus which is suitable for use in spray paint booths is described. This apparatus uses liquid sprays directed into a conduit to cause an air pumping action to...
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3901957 |
Heat exchanger employing condensation
Heat exchanger comprising a tower in which hot gases of combustion and a cold exchange fluid sprayed at the top of the tower flow in counter-current manner and a tank for recovering the fluid in...
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3825238 |
OVERFLOW TYPE CARBURETTOR
An overflow type carburettor provided with fuel supply valve which closes the fuel inlet of the carburettor when the fuel supply pressure is not applied. Further the carburettor may be provided...
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3738620 |
AQUARIUM AERATOR
An aerator for an aquarium which includes a venturi tube in the recirculating system at the water return side, air and water reservoirs located adjacent the venturi tube, a small passage carrying...
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3638925 |
ADJUSTABLE ANNULAR VENTURI SCRUBBER
An annular venturi scrubber for scrubbing an impurity-laden gas stream with a liquid, in which spaced horizontal baffles are provided at the base of the central conical baffle and the lower...
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RE10138 |
Title is not available
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RE03618 |
Title is not available
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RE06286 |
Title is not available
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RE02159 |
Title is not available
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3341016 |
Spray booth
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3265370 |
Packaged unit water aeration and filtration apparatus
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3210053 |
Aerator structure
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3063221 |
Dust collector apparatus
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3047276 |
Contact heater for liquids containing undissolved solids
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3006476 |
Aquarium filter
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