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| Number | Title | Issue Date |
| 7086552 | High-functionality bowl structure High-functionality bowl structure comprising a hollow containment body capable of containing food to be cooked or warmed, the said hollow containment body having a base, the peculiarity of which is that it comprises a thermal base fixed to the said base and capable ... | 08/08/2006 |
| 7015423 | Heating device for dental material A heating device into which a compule of dental material can be inserted to elevate the temperature of the dental material to above ambient temperature prior to clinical use having a base for housing a heating element, a temperature control mechanism for controlling... | 03/21/2006 |
| 6102487 | Temperature and time control of electrical heating device In a method for temperature and time control of electrical heating devices installed at an end user to optimize energy consumption and energy costs, where a dedicated control system is employed for the control, a local control unit is connected to an elec... | 08/15/2000 |
| 5986239 | Conductive warmer for foam packaging bags A conductive warmer for flexible plastic bags containing foam precursor chemicals includes a heat-conducting member of thermally conductive material having a plurality of fins which are parallel and spaced apart to define a plurality of spaced-apart bag-r... | 11/16/1999 |
| 5322216 | System and method for controlling outlet water temperature of an instantaneous water heater An apparatus accurately controls output water temperature of an instantaneous water heater to maintain a desired outlet temperature. A first electronic sensing device senses a flow of water through the heater, and an ignition sequence commences when flow ... | 06/21/1994 |
| 5293583 | Portable vehicular water heating tank having insulating jacket providing warming pockets for food packets A compact low power water heater and food product warming unit especially designed for military vehicles which includes a sturdy and selectively sealed tank having uninsulated thermally conductive in which water may be heated by conduction by way of a hea... | 03/08/1994 |
| 4641015 | Portable cooking appliance comprising an oven chamber and a cooking hotplate A portable cooking appliance for the main purpose of cooking food in an oven or grilling food on a hotplate (4) includes a chamber (1) having an oven in which extends an electric resistance-heating element (14). There is placed at the top of the oven cham... | 02/03/1987 |
| 4487116 | Culinary appliance for preparing sandwiches of the type known as "hamburgers" The culinary appliance for preparing "hamburgers" comprises a heating resistor, a hotplate which is mounted above the resistor and on which the portion of meat to be cooked is placed, a pressure member which is applied against the portion of meat and form... | 12/11/1984 |
| 4287408 | Combination electrically heated material receptacle and instrument heater A materials heating device includes rod-shaped electrical heating element which serves both to heat a thermoconductive receptacle containing the material to be heated as well as tools and instruments for working with the material. The heating element is m... | 09/01/1981 |
| 4173179 | Cooking assembly A cooking assembly includes a heating plate and two identical outer plates each fabricated of heat conductive material and each including a handle. The outer plates and the heating plate each include a hinge to allow the outer plates to be coupled to oppo... | 11/06/1979 |
| 4112281 | Combined water heater and sauna room heater device A jacket of rigid thermal insulation, containing a thermally reflective coating on its inner surface, is movably mounted on a hot water tank (gas-, electric-, oil-, etc- fired, of either standard or special design) mounted in a sauna room and selectively ... | 09/05/1978 |
| 4003142 | Sculpturing kit and method for producing dehydrated forms from hydrated articles A sculpturing kit and method for producing dehydrated sculptured forms from hydrated articles, such as apples or other fruits and vegetables. The sculpture kit includes a transparent heating chamber for mounting an article on a base which includes an inca... | 01/18/1977 |
