Patents for F24B 1 - Stoves or ranges (12,210) |
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10/26/1988 | CN87213663U Multipurpose fring and roasting stove |
10/26/1988 | CN87202915U Automatic rice-cooking device used on honeycomb briquet stove |
10/26/1988 | CN86206832U Energy-saving double-purpose household stove |
10/25/1988 | US4779608 Fireplace starter apparatus |
10/25/1988 | US4779607 Stove |
10/19/1988 | CN88212403U Cluster bourning coal-saving range with chamber integrated with secondary flue |
10/19/1988 | CN88212366U Coal-saving quick stove |
10/19/1988 | CN88210795U Semi-automatic honeycomb briquette stove |
10/19/1988 | CN88210003U Regular-hexagonal-prism honeycomb briquette and burning stove thereof |
10/19/1988 | CN88200166U Multipurpose two-way energy-saving coal stove |
10/19/1988 | CN88200007U Sealed honeycomb briquette stove |
10/18/1988 | US4777928 Efficient, pollution free, woodburning furnace |
10/13/1988 | DE3710014A1 Heat-storing element |
10/12/1988 | EP0285767A2 Radiant body for fireplaces |
10/12/1988 | CN87216766U Energy-saving laterally-loaded dustless stove |
10/12/1988 | CN87213057U Stove capable of heating radiator with high efficiency |
10/12/1988 | CN86200673U Multi-purpose energy-saving dust-removing stove |
09/28/1988 | CN87216656U Far-infrared synchronization multi-functional furnace with self-generating gas |
09/28/1988 | CN87214727U High-heat coal-saving furnace |
09/28/1988 | CN87214555U Self-blowing coal furnace |
09/28/1988 | CN87213834U Multi-purpose coal-saving stove |
09/28/1988 | CN87213797U Up-burnning type molded coal stove utensil |
09/28/1988 | CN87213722U Fire box of coal-saving and durable stove for cooking |
09/28/1988 | CN87208936U Civil coal-fired stove |
09/27/1988 | US4773589 Heat control systems |
09/21/1988 | CN88200888U Warm-supplying stove for passenger train |
09/21/1988 | CN87216128U Fire-holding back type reinforced warm-keeping stove |
09/21/1988 | CN87207167U Energy-saving and quick slag removing honeycomb briquet stove |
09/20/1988 | US4771760 Method and apparatus for burning stacked newspapers in a fireplace |
09/20/1988 | US4771711 Furnace |
09/14/1988 | CN88101057A Stove quich-burning and economizing on coal |
09/14/1988 | CN87207963U Electric ignition honeycomb briquet stove |
09/13/1988 | US4770159 Fireback support apparatus |
09/13/1988 | US4770158 Combustion with leakage resistant exhaust valve |
09/08/1988 | DE3705153A1 Firing stove |
09/07/1988 | WO1988006700A1 Downdraft woodstove |
09/07/1988 | EP0281166A2 Firebox, in particular stove for wood provided with an installation suitable for neutralizing the pollution in burned gas |
09/07/1988 | CN87216195U Honeycomb stove with secondary duct and double-lay hopper |
09/07/1988 | CN87101595A Coal stove capable of saving energy and eliminating smoke |
08/31/1988 | CN87217135U Cooking stove using top-igniting honeycomb coal briquettes |
08/31/1988 | CN87214336U Civil dual-purpose boiler for warm-water heating |
08/30/1988 | US4766882 Poured flue adapter |
08/30/1988 | US4766879 Fireplace cooking grill |
08/24/1988 | CN87204274U Grateless honeycomb briquette stove |
08/24/1988 | CN86206750U Firewood-saving range with crescent baking oven |
08/24/1988 | CN86206738U Automatic honeycomb briquette stove |
08/23/1988 | US4765491 Device for supporting firewood stack |
08/17/1988 | CN87213156U Loose-coal stove |
08/17/1988 | CN87212813U Household stove for both cooking and warming |
08/17/1988 | CN87205446U Shaped-coal burning stove |
08/09/1988 | US4762115 To prevent air movement through the flue |
07/28/1988 | DE3719278A1 Stove |
07/27/1988 | CN87207526U Multipurpose energy saving stove |
07/26/1988 | US4759340 Fire grate |
07/20/1988 | CN87211081U High efficiency coal stove causing no pollution |
07/20/1988 | CN87204393U Honeycomb briquet stove using its waste heat for refrigeration |
07/19/1988 | US4757756 Transportable outdoor barbecue grill |
07/19/1988 | US4757755 Mobile cooking apparatus |
07/19/1988 | CA1239314A1 Gas log fireplace heat exchanger |
07/13/1988 | CN87214301U Composite coal-saving multi-use stove |
07/13/1988 | CN87204398U A kind of heating and oil fume purifying apparatus |
07/13/1988 | CN87203324U Composite grate |
07/06/1988 | CN87215647U Household energy-saving coal stove |
07/06/1988 | CN87215318U Household coal stove |
07/06/1988 | CN87214054U High efficient multi-purpose stove for heating and drying |
07/06/1988 | CN87213641U Multi-purpose honeycomb briquet stove |
07/06/1988 | CN87203455U Energy-saving coal stove |
06/29/1988 | CN86108552A Gasifying coal stove |
06/23/1988 | DE3642202A1 System tile |
06/22/1988 | CN87211909U Vaporizing combustion stove using chemical solid fuel |
06/22/1988 | CN87209841U Stove with automatic steam gauge |
06/22/1988 | CN87203743U Domestic coal stove |
06/16/1988 | DE3641841A1 Fire cassette for open fireplaces |
06/16/1988 | DE3641840A1 Open fireplace with inserted fire cassette |
06/16/1988 | DE3641839A1 Open fireplace with inserted fire cassette |
06/15/1988 | CN87212944U Multipurpose high efficient honey comb briquet stove |
06/15/1988 | CN86210654U Light and small coal stove used on dining table |
06/15/1988 | CN86108073A Multifunctional stove for smokeless combustion of soft coal |
06/02/1988 | WO1988004014A1 Convector heating apparatus |
06/01/1988 | CN87211287U Simplified type domestic honeycomb briquet stove |
06/01/1988 | CN87201197U Overall movable type quick-mounting range |
05/31/1988 | US4747178 Fireplace cleaning device |
05/25/1988 | CN87203130U Dust-collecting adjustable flame device for hot pot |
05/18/1988 | CN87205073U Movable waste heat stove |
05/11/1988 | CN87214337U Horizontal type two chamber stove for heating water and room |
05/11/1988 | CN87210085U Breeze-blowing economical coal stove |
05/11/1988 | CN87209031U Mudless honeycomb briquet stove |
05/11/1988 | CN87207241U High effective and economical honeycomb briquet stove with primary and sccondary electric-heating ignition |
05/11/1988 | CN87200757U Controllable fast starting coal-saving stove |
05/04/1988 | CN87205726U Auto lifting cooking pot and covering fire device for household stove |
05/04/1988 | CN87202745U Multifunctional self-controlled warming stove |
05/03/1988 | CA1235969A1 Solid fuel heating appliances |
04/27/1988 | CN87214332U Multipurpose stove using honeycomb briquet as fuel |
04/27/1988 | CN87209922U Multifunctional fumeless high efficiency coal-saving stove |
04/27/1988 | CN87201498U High efficiency energy-economic egg-shaped briquet stove |
04/27/1988 | CN87106819A Smoke-proof and flameless coal stove |
04/26/1988 | US4739535 Vacuum cleaning machine |
04/20/1988 | CN87213071U Multifunctional coal-saving warming stove |
04/20/1988 | CN87213032U High efficiency large cooking and warming stove |
04/20/1988 | CN87209370U Multifunctional household coal-saving stove applicabloe to cooking and water-warming |