|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||210/123 ; 210/128 ; 210/180 ; 210/186|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 35 인용 특허 : 8|
Water purification is performed in a simplified manner within a vessel having at least the lower porton thereof filled with a filtration media such as activated carbon. A spout is provided near the upper end. A filter media placed in the spout. The top of the vessel is closed with a cap which is vented to permit the escape of matter which is vaporized during the heating phase. The vessel preferably has a handle to aid in the dispensing of the purified water. The vessel is preferably formed of a material which is safe for use in microwave heating devices....
Apparatus for purifying a liquid comprising a container having a pouring spout and an open top for introducing a liquid into the container; an inlet opening being provided in said container near the bottom thereof for introducing liquid into said container whereby the liquid delivered to said container rises in the container so that the surface of said liquid reaches the level of said spout whereupon the liquid is delivered from said spout; first filter means positioned over the inlet opening of said container through which liquid is introduced to filter...