|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||099/279; 099/284; 099/288; 099/305; 099/307|
|발명자 / 주소|
|인용정보||피인용 횟수 : 18 인용 특허 : 13|
Portable combustible fuel automatic drip coffee making apparatuses use combustible fuels such as propane, butane, white gasoline, and kerosene to heat water which can be alternatively used to make drip coffee, or for other requirements calling for heated water, depending on the selected position of a switching valve. The portability of these devices is self contained and hand transportable. The inventive units are designed to be user maintained with easily cleanable or replaceable parts, as well as designed for manufacturing. These units are configured b...
1. A portable automatic drip coffee maker heated by combustible fuel, comprising:a housing containing a fuel stream and a water stream; the fuel stream including: a burner disposed in said housing; a fuel conduit having a first end attached to said burner and a second end adapted for attachment to a fuel tank containing a combustible fuel; a flow regulating valve disposed in said fuel conduit between said burner and the fuel tank for regulating the flow of fuel to said burner; and ignition means for initiating combustion of fuel in said burner; the water...