Patents for F24C 7 - Stoves or ranges heated by electric energy (17,497)
08/1991
08/27/1991US5043559 Radiant electric heaters
08/27/1991CA1288123C Portable sauna
08/22/1991DE4004481A1 Kitchen stove - has controls located on separate unit at back corner of stove to prevent access by children
08/20/1991US5040724 Electronic control system for an oven
08/14/1991DE4004130A1 Microwave oven with wall-mounted pivotable radiant heater - equipped with one-piece microwave sealing conductor in pivot joint whose movement is limited by slots
08/14/1991CN2082826U Multipurpose resistance furnace
08/14/1991CN2082825U Energy-saving electric stove
08/14/1991CN2082824U Multifunctional cooking stove with electrical heater
08/13/1991US5039535 Method of cooking food products
08/13/1991US5039001 Microwavable package and process
08/08/1991WO1991011893A1 Controlled heating of foodstuffs by microwave energy
08/01/1991DE4002586A1 Microwave cooker with simplified controls - including two switches allowing cooking to proceed with or without actuation of drive for rotating plate
07/1991
07/31/1991EP0438656A2 Cooking plate
07/30/1991US5036179 Visible light and infra-red cooking apparatus
07/30/1991US5036172 Method and device for determining when a food has thawed in a microwave oven
07/30/1991US5036171 Electromagnetic wave energy seal arrangement
07/23/1991CA1286749C Cooking computer communication system
07/23/1991CA1286728C Microwave oven with remote controller
07/23/1991CA1286659C Mixing attachment for microwave oven turntables
07/17/1991EP0437356A2 Temperature sensors
07/17/1991EP0437326A2 Temperature control systems and method of operation thereof
07/17/1991EP0436618A1 Microwave-powered heating chamber.
07/17/1991CN2081049U Safety electric heater
07/12/1991CA2030074A1 Porcelain enamel temperature sensor for heating ovens
07/10/1991EP0436486A1 Microwave oven's door opening and closing detection apparatus using photo-detecting sensor
07/10/1991CN2080637U Energy-saving anti-boil-over temp. controller
07/10/1991CN1013150B Blast circuit heat furnace unit applying shape memory alloy
07/09/1991CA2030065A1 Temperature control system for a heating oven using a glass-ceramic temperature sensor
07/02/1991US5029244 Control system and methods of making and operating the same
07/02/1991US5028762 Electric hotplate
07/02/1991US5028760 Infrared heater
07/02/1991CA1285467C Package material for microwave cooking
06/1991
06/30/1991WO1991010339A1 Microwave food carton having two integral layer-divider panels and blank therefor
06/27/1991WO1991009509A1 Surface heating food wrap with variable microwave transmission
06/26/1991EP0433968A2 Microwave household appliance
06/26/1991EP0433967A2 Sheet-metal housing for the lower heating element of a baking oven
06/25/1991US5026971 Temperature control system for a heating oven using a glass-ceramic temperature sensor
06/25/1991US5026969 Apparatus for melting and heating shortening
06/25/1991US5026957 Apparatus for baking or heating various products by application of microwaves and oven applying same
06/23/1991WO1991010337A1 Microwave susceptor with attenuator for heat control
06/23/1991CA2071978A1 Thermocompensating susceptor
06/19/1991EP0432644A2 Electronic control system for an oven
06/12/1991EP0432080A2 Household oven interactive control and selection system
06/12/1991CN2078857U Electric-heating stove for rotary roasting and instant-boiling
06/12/1991CA2031876A1 Electronic control system for an oven
06/11/1991CA1284809C Apparatus for cooking by electric heating including means for providing intermittent temperature control thereof
06/06/1991DE3939585A1 Heating element for electric baking oven - has support frame with tags to bend onto element sections
06/05/1991EP0430584A2 Microwave cooking apparatus
06/04/1991US5021620 High frequency heating apparatus with a temperature compensated switching element
05/1991
05/29/1991EP0429244A2 Radiant electric heaters
05/29/1991EP0429120A2 Device for detecting the presence of a food cooking container on a cooking hob
05/29/1991DE3938895A1 Pig iron electro heating plate - is suitable for stationary or portable use with new heat surface on rear provided by corrugated metal plate
05/21/1991US5017750 Frame construction for microwave oven having an integrally formed open chassis and an inserting opening
05/18/1991CA2029977A1 Device for detecting the presence of a food cooking container on a cooking hob
05/15/1991EP0427433A2 Radiant electric heaters
05/14/1991US5015826 Power adjustment device for electric power systems, in particular for electric power systems with electric ovens
05/14/1991US5015812 Oven with an exhaust opening for collecting vapors to control material heating
05/14/1991CA1284165C Glass-ceramic cooking range with heating elements which glow quickly during the heating-up phase
05/07/1991US5013893 Heating device
04/1991
04/26/1991CA2028216A1 Melter and heating apparatus
04/24/1991CN2075755U Multifunctional microcrystal infrared electric stove
04/23/1991US5010235 Electric cooker plate
04/04/1991DE3932170A1 Display device for domestic appliance - displays energy consumption for selected program before program start
04/03/1991CN2074428U Multi-purpose ignition stove
03/1991
03/28/1991WO1991005448A1 Improvements relating to packaging containers
03/28/1991CA2066583A1 Packaging containers
03/26/1991US5003162 Heater with alert indicator
03/20/1991CN2073560U Electric-heating handwarmer
03/19/1991US5001318 High frequency heating apparatus with abnormal condition detection
03/19/1991CA1281759C Oven control apparatus
03/13/1991EP0416254A1 Oven for the treatment by cooking of food
03/13/1991CN2073097U Multipurpose energy-saving electric stove
03/06/1991CN2072657U Domestic heat accumulating electric stove
03/05/1991US4998001 Method and device for treating a frozen food in a microwave oven
03/05/1991CA1280906C Cover device for preventing spatters during the heating of food
02/1991
02/21/1991WO1991002440A1 Non-melting microwave susceptor films
02/20/1991EP0413208A2 Stove with plug-in modulus
02/13/1991EP0412321A1 Control unit for household appliances especially for cookers
02/12/1991CA1280144C Automatic forced air food heating apparatus
02/05/1991US4991155 Timer
02/05/1991US4990749 Temperature controller for a food merchandiser
02/05/1991US4990733 Microwave oven with improved microwave power control
02/05/1991CA1279902C Microwave container including higher order mode generation
02/04/1991CA2021917A1 Non-melting microwave susceptor films
01/1991
01/31/1991DE4017422A1 Auftaueinheit mit zeitgeber fuer mikrowellenherd Auftaueinheit with timer for microwave oven
01/30/1991CN2070417U Multi-function heating stand
01/29/1991CA1279494C Apparatus for grilling or browning food
01/23/1991EP0409324A1 Hot air oven
01/23/1991EP0409323A1 Microwave oven
01/22/1991US4987556 Heating cooking appliance with relay testing
01/22/1991CA1279378C Microwave ovens
01/19/1991CA2021139A1 Hot air oven
01/19/1991CA2021138A1 Microwave oven
01/09/1991CN2069083U Contact model ranges heated by electric energy
01/08/1991US4983812 Control system for an electric cooker
01/08/1991US4983799 Device for supporting the control means for a domestic appliance
01/03/1991DE3921085A1 Cooker with device for automatic roasting of meat - has variable type and size in roasting compartment of cooker and selected variable added roasting time
01/03/1991DE3920257A1 Control panel for domestic appliances e.g. cookers - has operating panel divided into several appliance function blocks which individually are integrated in sequence
01/02/1991CN2068653U Insertion cast iron electric stove
12/1990
12/27/1990CA1278330C Control system for cooking apparatus