| Patents for F24B 1 - Stoves or ranges (12,210) |
|---|
| 03/20/1990 | US4909227 Direct top venting high efficiency fireplace |
| 03/15/1990 | DE3830883A1 Combustion furnace |
| 03/14/1990 | CN2054523U Mutli-functional domestic building blocks type coal stove |
| 03/13/1990 | US4907568 Downdraft barbecue |
| 03/07/1990 | EP0252965B1 Solid-fuel stove |
| 03/06/1990 | US4905582 Portable, foldable roaster oven |
| 03/01/1990 | DE3828948A1 Heating stove |
| 02/28/1990 | EP0249602B1 Fireplace and chimney with a fireplace |
| 02/28/1990 | CN2053718U Pieced honeycomb briquet burning stove (range) |
| 02/28/1990 | CN2053717U Improved stove door of coal briquet stove |
| 02/28/1990 | CN2053716U Multifunction chafing dish |
| 02/28/1990 | CN2053715U Combined kitchen range |
| 02/27/1990 | US4903686 Outer hearth pad |
| 02/21/1990 | CN2053298U Dual-cavity household coal stove |
| 02/21/1990 | CN2053297U Household coal stove with automatic ash ejector |
| 02/21/1990 | CN2053296U Ash ejector for domestic oven |
| 02/21/1990 | CN2053295U Side-charged briquet range |
| 02/21/1990 | CN2053294U Water-gas stove |
| 02/21/1990 | CN2053293U Opening-type coal stove |
| 02/21/1990 | CN1006932B Energy saving versatile dust removing stove |
| 02/20/1990 | US4901706 Ash mat |
| 02/14/1990 | EP0354674A2 Low emissions wood burning stove |
| 02/14/1990 | CN2052858U Cast iron sheet energy saving heating stove |
| 02/14/1990 | CN2052857U Multi-function time saving steam kitchen range |
| 02/13/1990 | US4901059 Overheat warning for wood stoves |
| 02/07/1990 | CN2052488U Multi-function domestic stove for warming |
| 02/07/1990 | CN2052487U Multi-functional coal-saving cooking range with steam cycle |
| 02/07/1990 | CN2052486U Honeycomb briquet stove |
| 02/06/1990 | US4898154 Adjustable fitting for fireplace insert flue connection |
| 01/31/1990 | CN2052106U Multifunctional gas producer with downward flue-gas duct |
| 01/31/1990 | CN2052105U Multi-purpose coal-fired stove |
| 01/30/1990 | US4897524 Portable electric fireplace with simulated chimney flue |
| 01/30/1990 | US4896654 Pollution neutralizing woodburning stove |
| 01/30/1990 | US4896651 Portable, collapsible cooking grill |
| 01/30/1990 | US4896650 Cooking unit with improved fire grate |
| 01/24/1990 | CN2051715U Continuous burning briquette coal-fired apparatus |
| 01/24/1990 | CN2051714U Coal stove for heating |
| 01/24/1990 | CN2051713U Upper igniting type honeycomb briquet stove |
| 01/24/1990 | CN2051712U Hygienic high efficiency coal saving stove |
| 01/23/1990 | CA1264629A1 Fireplace air supply |
| 01/23/1990 | CA1264628A1 Retractable closed fireplace door and associated control mechanism |
| 01/17/1990 | EP0350527A1 Fireplace for room heating |
| 01/17/1990 | CN2051331U Water-firewood mixed combustion apparatus |
| 01/17/1990 | CN2051330U Multipurpose cooking-bathing stove |
| 01/17/1990 | CN2051329U Domestic multifunctional briquette stove |
| 01/17/1990 | CN2051328U Tri-combustion energy-saving stove with fume prevention and dust control |
| 01/17/1990 | CN2051299U Micro-type alternating/direct current dual-purpose blower for honeycomb briquette stove |
| 01/10/1990 | EP0350452A2 Combustion system with air-exhaust-chimney |
| 01/10/1990 | CN2050940U Dust catcher for stove of heated brick bed |
| 01/10/1990 | CN2050939U Domestic warming stove |
| 01/10/1990 | CN2050938U Honeycomb briquet stove for triple air-controlled |
| 01/10/1990 | CN2050937U High efficiency stove for dual purpose |
| 01/09/1990 | US4892088 Fireplace grate |
| 01/03/1990 | CN2050547U Drying ring rack attatched to heating pipe |
| 01/03/1990 | CN2050546U High efficiency energy-saving cooking range |
| 01/03/1990 | CN2050545U Household coal-saving stove appliance |
| 01/03/1990 | CN2050544U High efficiency vaporation combustion-supporting stove |
| 01/03/1990 | CN2050543U Liquid tank of stove with flat longitudinal ribs flow plate |
| 01/03/1990 | CN2050542U Household heating/cooking coal stove assembly |
| 01/02/1990 | CA1264130A1 Inlet vent for fireplaces |
| 12/27/1989 | CN2050134U Inverted-flame reversing no-smoke stove |
| 12/20/1989 | CN2049734U Coal stove heater |
| 12/20/1989 | CN2049733U Durable cast iron stove lid |
| 12/20/1989 | CN2049732U Large and medium type gasification high-efficiency coal-saving range |
| 12/20/1989 | CN2049731U Coal stove |
| 12/14/1989 | DE3818809A1 Plate-like tile |
| 12/13/1989 | CN2049321U Smoke exhaust pipeline for coal stove |
| 12/13/1989 | CN2049320U Household coal stove for shower and cooking |
| 12/13/1989 | CN2049319U Multipurpose energy-saving honeycomb briquette range |
| 12/13/1989 | CN2049318U Multifunction autocontrolled energy-saving range |
| 12/13/1989 | CN2049317U Household multifunction energy-saving stove |
| 12/13/1989 | CN2049316U Household water gas generator |
| 12/12/1989 | US4886047 Fireplace heat efficiency device |
| 12/07/1989 | DE3819226A1 Multi-function stove |
| 12/06/1989 | CN2048936U Soft briquet energy-saving stove with smokeless continuous backfire into secondary air |
| 12/06/1989 | CN2048935U High efficient pollution-proof dual-purpose stove for warming and water heating |
| 12/06/1989 | CN2048934U Three fire door cylinder type multipurpose briquet stove |
| 12/06/1989 | CN2048933U High efficient multifunctional household stove |
| 12/05/1989 | US4884556 Zero clearance fireplace |
| 11/28/1989 | US4883044 Fireplace assembly |
| 11/22/1989 | CN2048164U Saving energy briquet stove |
| 11/21/1989 | US4881522 Method for activating the combustion in a heating apparatus using solid fuel, and chimney for implementing such method |
| 11/16/1989 | DE3841410C1 Heating stove |
| 11/16/1989 | DE3448062C2 Water/air heating boiler |
| 11/15/1989 | CN2047756U Coal ash removing clean bucket for stove |
| 11/15/1989 | CN2047755U High-efficiency coal-economizing stove with two cylinders |
| 11/15/1989 | CN2047754U Multi-functional bruquet stove |
| 11/15/1989 | CN2047753U Down-smoke energy-saving heating stove with several bodies |
| 11/15/1989 | CN2047752U Multi-purpose high-efficiency energy-saving boiler for household |
| 11/15/1989 | CN2047751U Honeycomb briquet stove capable of lowering the slag into place and changing the briquet |
| 11/15/1989 | CN2047750U Split stove burning square honeycomb briquet |
| 11/15/1989 | CN2047749U Movable coal stove |
| 11/15/1989 | CN1037205A Back burning type honeycomb briquet stove with automaticially adjusting the holes stove |
| 11/14/1989 | CA1262846A1 Fireplace heat absorbing and transmitting apparatus |
| 11/08/1989 | CN2047341U Coal saving adjustable type stove cover for banking up fire |
| 11/08/1989 | CN2047340U Gas intensification bituminous coal stove |
| 11/08/1989 | CN2047339U Moulded gas stove |
| 11/08/1989 | CN2047338U Constant draught device of stack |
| 11/08/1989 | CN2047337U High-efficiency type coal stove |
| 11/08/1989 | CN2047336U Hot-pipe heating and hot-water supply device of coal stove |