|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47J-027/00 A47J-027/10 A47J-027/21 F24D-001/00|
|미국특허분류(USC)||99/342 ; 99/403 ; 99/472 ; 126/369|
|발명자 / 주소|
|인용정보||피인용 횟수 : 14 인용 특허 : 0|
A double boiler container includes an interior wall spaced from an exterior wall having a fluid chamber therebetween accessed through a fill conduit through the outer side wall, with the fill conduit including a vent port. A modification of the invention includes the vent port arranged to include pressure relief structure positioned therewithin.
A double boiler container, comprising, an outer wall spaced from an inner wall, the outer wall having an outer wall floor, the inner wall having an inner wall floor, and a container annular flange fixedly mounted between the outer wall and the inner wall, and a container lid, the container lid including a container lid flange, with the container lid flange arranged for reception upon the annular flange in adjacency to the outer wall, and the outer wall including an outer wall opening positioned in adjacency to the annular flange, and a fluid chamber orie...