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Class Information
Number: 219/429
Name: Electric heating > Heating devices > Combined with container, enclosure, or support for material to be heated > With vessel and stand
Description: Subject matter wherein the enclosure for the material to be heated comprises a hollow or concave utensil such as is normally used in a kitchen or dairy as, for example, for the heating of foodstuffs, boiling of water etc., and which is usually portable, combined with significant stand or support structure for the utensil.










Sub-classes under this class:

Class Number Class Name Patents
219/432 Vessel separable from stand 251
219/435 With external electrical circuit connection or disconnection means 84
219/430 With heat storage or transfer means 132
219/436 With heating unit attaching or support means 99
219/433 With heating unit unitary with or attached to the stand 249
219/431 With pressure generating or maintaining means 29


Patents under this class:
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Patent Number Title Of Patent Date Issued
8592728 Food cooking device and cooking utensil adapted to facilitate the heating of food Nov. 26, 2013
8546731 Electrical appliance for cooking food Oct. 1, 2013
8350193 Oil water mixture heating apparatus Jan. 8, 2013
8344290 Spray bottle fluid heating system having thermostatic control and automatic condensate recovery Jan. 1, 2013
8193471 Breadmaker with a hidden heating element Jun. 5, 2012
8168924 Overheat protection control component for liquid heating vessel May. 1, 2012
8163098 Fryer filtration arrangement with boil-out bypass Apr. 24, 2012
8153937 Thermal treatment system instrument rack and method of selectively thermally treating medical instrument portions Apr. 10, 2012
8148666 Method and apparatus for protecting sterile drapes in surgical thermal treatment systems Apr. 3, 2012
8148667 Thermal treatment system instrument rack and method of selectively thermally treating medical instrument portions Apr. 3, 2012
8124917 Accurate temperature measurement in household kettles Feb. 28, 2012
8003051 Thermal structure for sample processing systems Aug. 23, 2011
8003921 Cooking apparatus Aug. 23, 2011
7947927 Heated tray May. 24, 2011
7910860 Fluid warmer Mar. 22, 2011
7888618 Steam cutting device Feb. 15, 2011
7816629 Vacuum heating device Oct. 19, 2010
7799283 Heating and cooling multiple containers or multi-chamber containers Sep. 21, 2010
7789015 Handle for electric cooking appliance Sep. 7, 2010
7728263 Process of controlling an operation of electric kettle Jun. 1, 2010
7728262 Thermal treatment system instrument rack and method of selectively thermally treating medical instrument portions Jun. 1, 2010
7727494 Child care storage having steam sterilizing apparatus Jun. 1, 2010
7671302 Thermal treatment system instrument rack and method of selectively thermally treating medical instrument portions Mar. 2, 2010
7615724 Electric water heater Nov. 10, 2009
7569186 Systems for using sample processing devices Aug. 4, 2009
7507936 Wax stick scraper Mar. 24, 2009
7485830 Automatic cooking device Feb. 3, 2009
7461589 Appliance for making food that requires the use of heating, stirring, and liquid addition Dec. 9, 2008
7459657 Basin for use in liquid warming device Dec. 2, 2008
7388174 Starch-reducing rice cooker Jun. 17, 2008
7378619 Confectionary liquid serving assembly May. 27, 2008
7357070 Domestic appliances Apr. 15, 2008
7339140 Roaster oven having lid with hinged portion Mar. 4, 2008
7287980 Ton unit heating saddle Oct. 30, 2007
7276676 Combined food and food-plate warming device Oct. 2, 2007
7227100 Warmer for warming wiper and fluid container simultaneously or alternatively Jun. 5, 2007
7112764 Disposable liner for cookware Sep. 26, 2006
7091455 Electric thermos jug Aug. 15, 2006
7075038 Cooking apparatus with cooking chamber support Jul. 11, 2006
7064297 Roaster oven having lid with hinged portion Jun. 20, 2006
7009149 Slow cooker and stand Mar. 7, 2006
7005615 Keep'n'heat Feb. 28, 2006
7002107 Electric clay and earthenware oven for general purpose heating, cooking, and baking in a house, restaurants and the like Feb. 21, 2006
6965096 Safety electric heating cooker Nov. 15, 2005
6927366 Cooking apparatus Aug. 9, 2005
6889468 Modular systems and methods for using sample processing devices May. 10, 2005
6835915 Appliance for the preparation of hot drinks Dec. 28, 2004
6818866 Liquid heating vessel Nov. 16, 2004
6740855 Programmable slow-cooker appliance May. 25, 2004
6727480 Waterless vessel heating system and method Apr. 27, 2004

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