Patents for F24C 3 - Stoves or ranges for gaseous fuels (12,401)
12/1990
12/12/1990CN2067370U Infrared petroleum gas stove
12/12/1990CN2067369U Household far infrared gas cooker
12/12/1990CN1047728A Burner for gas cooker
12/11/1990US4976253 Method and apparatus for burning gas in the combustion chamber of a fireplace
12/11/1990CA1277558C Window mountable heating device
12/05/1990EP0400845A1 Improvements relating to gas burners
12/05/1990CN2066945U Household pipe line gas pressure adjuster
12/05/1990CN2066944U Electronic igniting infrared stove with petrochemical synthetic liquid
12/05/1990CN2066943U Two-time air forced infrared stove for burning enamelware
11/1990
11/28/1990EP0399245A2 Tiled stove with gas heating installation.
11/28/1990CN2066559U Timer special for domestic gas
11/28/1990CN2066558U Waste heat energy saving gas stove
11/27/1990US4972823 Safety stove and burner assembly
11/27/1990CA2017408A1 Relating to gas burners
11/27/1990CA1276870C Supply system for gas burners
11/21/1990CN2066113U Double-sealing ignition device for gas stove
11/20/1990US4971224 Valve and container with a valve
11/20/1990US4971031 Dual burner fireplace
11/20/1990US4971030 Gas-fired artificial log stove assembly
11/20/1990US4971024 Cooking hobs
11/14/1990CN2065735U Timing automatic cut-off device for burning gas
11/14/1990CN2065734U Toxic gas alarm controller
11/07/1990CN2065291U Economizer for gas stove
11/07/1990CN2065290U Energy-saving antipollution safety gas combustion device
11/06/1990US4968246 Heating apparatus
10/1990
10/31/1990CN2064866U Iron casting stove
10/24/1990CN2064473U Timing closing-apparatus for coal gas valves
10/24/1990CN2064472U Gas combusting devices
10/24/1990CN2064471U Dual-purposed devices
10/24/1990CN2064470U Portable gas stoves for canteen use
10/18/1990WO1990012255A1 Gas hob
10/17/1990EP0392523A1 Gas burner for food cooking.
10/17/1990EP0392162A2 Gas hob comprising at least one radiant gas burner beneath a glass ceramic plate and method for reducing the heating time of such a gas hob
10/17/1990CN2064020U Fully mechanical timer of gas range
10/16/1990US4962750 Remote control of gas fireplace burner
10/09/1990USRE33374 Air apertures inclined inwardly towards gas stream to lengthen ribbon flame; improved uniforfmity of heating
10/04/1990WO1990011671A1 Heating device for cooking food, in particular hotplate
10/03/1990CN2063205U Igniter adapted for household gas range
10/03/1990CN2063204U Household efficient gas range
09/1990
09/26/1990EP0389463A2 Heat treatment oven
09/26/1990CN2062796U Cas burner for chafing dish
09/25/1990US4958619 Portable, flueless, low nox, low co space heater
09/19/1990EP0388375A2 Control panel for electrical or household appliances with retractable front portion for access to the controls
09/19/1990CN2062421U Multi-step heat quantity controllable and remote infrared adjustable gas stove
09/18/1990US4957096 Gas cooking appliance
09/18/1990CA1274167A1 Gas nozzle attachment
09/18/1990CA1274138A1 Catalytic space heater
09/12/1990EP0386957A1 Gas fire
09/12/1990CN2062021U Gas stove controller
09/04/1990US4954075 Lantern head for backpacker's stove
08/1990
08/29/1990EP0384643A1 Solid fuel effect gas fire
08/29/1990CN2061255U Automatic safety ignition device for gas
08/28/1990US4951650 Gas fire appliance
08/28/1990US4951646 Ventilated glass-top cooking unit
08/16/1990EP0382286A2 Infra-red heater
08/15/1990CN2060515U Portable butagas stove
08/15/1990CN2060514U High efficiency energy-saving gas range
08/15/1990CN2060513U Small-sized infrared fire head
08/15/1990CN2060512U Movable metal screen type infrared fire head
08/15/1990CN2060511U Combustible gas/gasified oil dual purpose infrared stove
08/09/1990WO1990008921A1 Close-fitted gas burner integral with a cooktop
08/08/1990CN2060204U Gas-saving kitchen top of liquid gas stove
08/08/1990CN1044526A Simply mountable igniter of gas stove
07/1990
07/31/1990US4944283 Gas burner
07/31/1990CA2008961A1 Gas fires
07/25/1990CN2059715U Automatic extinguishing, alarm and cut-off device for gas cooker
07/25/1990CN2059714U Gas particle cooker
07/25/1990CN2059713U Burner with double fire-ring and rotary flame
07/25/1990CN2059712U Gas combustion promoting device
07/25/1990CN2059711U Dualpurpose cooker using liquefied gas and residual liquid
07/24/1990US4943232 Ignition device for a gas burner
07/24/1990US4942864 Stove-top safety grate flame deflector
07/18/1990EP0378460A1 Power control mechanism for a cooker, and cooker provided with such a mechanism
07/18/1990CN2059487U Igniter for liquid gas
07/18/1990CN2059486U Energy-saving infrared-radiation-type domestic gas stove
07/18/1990CN2059485U Gas oven
07/17/1990US4941817 Ignitor housing for barbecue grill
07/12/1990WO1990007682A1 Gas-fired artificial log fireplace assembly
07/11/1990CN2059223U 电子自动煤气开关 Electronic Automatic gas switch
07/11/1990CN2059222U Safety automatic electronic igniter
07/11/1990CN2059221U Household infrared gas stove
07/11/1990CN2059220U Common power saving gas stove
07/11/1990CN2059219U Middle pressure rapid stove head in flame eject outlet
07/11/1990CN2059218U Burning out device for liquified gas
07/10/1990US4940407 Gas-fired fireplace log set
07/03/1990US4938687 Gas cooking apparatus with rotary burner and electrical ignition
06/1990
06/28/1990WO1990007090A1 Cooking and baking device to be built in
06/27/1990CN2058728U Portable lpg steel cylinder and range
06/27/1990CN2058727U Safety valve of output pipe for domestic gas range
06/27/1990CN2058726U Magnetic-control safety protecting means for gas thermocouple
06/27/1990CN2058725U Automatic shutting off means with alarm for gas stove (range)
06/27/1990CA2004913A1 Gas-fired artificial log fireplace assembly
06/20/1990CN2058465U Energy-saving valve for gas stove
06/20/1990CN2058464U Automatic cut-off switch for gas with timer
06/20/1990CN2058463U Warner for gas and combustible gas
06/20/1990CN2058457U Rotational flow centralizing burner for gas range
06/13/1990EP0372462A1 Integral spark ignited gas burner assembly
06/13/1990CN2058236U Automatic reigniter used in combustion gas flame failure
06/13/1990CN2058235U Burner height quick-adjustment device for gas stove
06/12/1990US4933195 Method for cooking large or small quantities of food