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특허 상세정보

Coffee-making machine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/24   
미국특허분류(USC) 99/295 ; 99/302R
출원번호 US-0369516 (1982-04-19)
우선권정보 IT-0022376 (1981-07-16)
발명자 / 주소
인용정보 피인용 횟수 : 51  인용 특허 : 3

An expresso machine has a hot water distributor and an adapter which is removably connectable to the distributor to receive hot water therefrom. A box is in turn removably connectable to the adapter and defines with the same an extraction chamber adapted to house a prefabricated coffee pod through which the hot water must pass on its way to an outlet of the box, thus brewing a portion of coffee.


In a coffee machine heretofore adapted to brew coffee by passing hot water from a distributor through a quantity of ground coffee loosely placed in a filter inside a receptacle, a combination comprising: a removable adapter adapted to replace said receptacle and permit said coffee machine to brew coffee using a prepackaged, water-permeable coffee pod; connecting means for connecting the adapter to the distributor of the machine; and a removable box adapted to be connected to the adapter and define therewith an extraction chamber into which said coffee po...

이 특허를 인용한 특허 피인용횟수: 51

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