|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/457 ; 62/371 ; 62/430 ; 62/530|
|발명자 / 주소|
|인용정보||피인용 횟수 : 34 인용 특허 : 0|
Apparatus for maintaining products, such as foods, at selected temperatures which includes a chest or housing and in one form having hollow, slab-like containers lining the walls of the chest, the containers being filled with a solution such as a saline solution and in another form having trays adapted to be stacked one upon another within the chest with the bottom of each tray formed of a hollow, slab-like container also filled with a solution such as a saline solution, the containers may be heated either to temperatures as high as 180°F. to 200°F. or c...
Apparatus for maintaining products at a desired temperature comprising a chest of essentially rectangular configuration formed of heat insulating material and a plurality of relatively flat, hollow, sealed containers lining the sides, bottom and top of the inside of said chest, at least certain of said containers being formed to interlock one with others to hold them in position within the chest, each of said containers including a recessed opening and cooperating removable plug and adapted to be filled with a liquid having a high boiling point and a low...