| Patents for F23Q 3 - Ignition using electrically-produced sparks (2,008) |
|---|
| 01/06/1999 | CN2303173Y Super thin lighter |
| 12/29/1998 | US5854530 Piezoelectric lighter which has a higher level of difficulty for operation |
| 12/23/1998 | CN1041345C Operation control apparatus in combustion device |
| 12/09/1998 | CN2300002Y Ligher |
| 11/25/1998 | EP0879385A1 Gas burner provided with ignition devices |
| 11/25/1998 | CN2298439Y Flexible conducting pole |
| 11/17/1998 | US5836757 Liquid fuel lantern |
| 11/17/1998 | US5836756 Gas collector electrode assembly |
| 11/03/1998 | CA2124362C Liquid fuel campstove with electronic ignition |
| 10/21/1998 | EP0871840A1 An electric multispark ignition system, insensitive to moisture and wet |
| 10/15/1998 | WO1998045649A1 Flame igniter |
| 10/14/1998 | CN2294393Y Igniter using electrically-produced sparks |
| 10/07/1998 | CN2293729Y High-energy igniting gun |
| 09/15/1998 | US5806341 Method and apparatus for air separation |
| 09/03/1998 | WO1998027183A3 Piezoelectric lighter which has a higher level of difficulty for operation |
| 08/26/1998 | EP0860002A1 Pilot module assembly |
| 08/25/1998 | US5798601 Adjustable retrofit ignition kit for portable gas appliances |
| 08/19/1998 | CN2288364Y Carbon depositing-resisting type heating furnace electric igniter |
| 08/11/1998 | US5793585 Ignitor circuit enhancement |
| 07/14/1998 | US5779465 Spark ignited burner |
| 06/25/1998 | WO1998027183A2 Piezoelectric lighter which has a higher level of difficulty for operation |
| 06/17/1998 | CN2284350Y Desk lighter |
| 06/16/1998 | CA2147539C Burner with over surface ignitor and high limit control |
| 05/19/1998 | US5752817 Fuel gas supply and ignition system with single valve |
| 05/07/1998 | WO1998019110A1 An electric multispark ignition system, insensitive to moisture and wet |
| 04/22/1998 | CN2279527Y 电子打火机 Electronic Lighter |
| 04/21/1998 | US5741129 Igniting and sensing flame on a fuel gas burner |
| 03/10/1998 | US5726522 Device for generating high voltage |
| 03/03/1998 | US5722823 Gas ignition devices |
| 02/24/1998 | US5720607 Ignitor |
| 02/10/1998 | US5715801 Ignition system for internal combustion engine |
| 02/04/1998 | CN2273816Y Electric igniter spaced at bottom of flare stack |
| 01/28/1998 | EP0821418A1 Piezoelectric mechanism for gas lighters with externally closed telescopic body |
| 01/21/1998 | EP0819890A1 A device for controlling a gas burner |
| 01/21/1998 | CN2272978Y NC electronic ignitor |
| 12/23/1997 | US5700141 Pilot module assembly |
| 12/10/1997 | CN1167233A Double-capacitor electronic igniter |
| 12/03/1997 | CN2269531Y Alternative current electronic igniter for combustable gas |
| 10/15/1997 | EP0801267A2 An ignition device for a flame burner or the like permitting a limitation of radio interferences |
| 10/14/1997 | CA2054810C Stack igniter |
| 10/01/1997 | EP0798514A2 Improvements relating to spark igniters |
| 09/30/1997 | CA2145328C Liquid fuel lantern with electronic ignition |
| 09/24/1997 | CN1160149A Ignitor |
| 09/17/1997 | CN2262651Y Multifunctional pistol type lighter |
| 09/10/1997 | CN1158957A Device for generating high voltage |
| 08/20/1997 | EP0585226B1 Sealed gas burner assembly |
| 08/06/1997 | EP0788204A1 Ceramic insulator, its manufacture and spark plug incorporating it |
| 08/05/1997 | US5654868 Solid-state exciter circuit with two drive pulses having indendently adjustable durations |
| 06/18/1997 | CN2256510Y Electronic igniting gun |
| 06/12/1997 | WO1997021255A1 Piezoelectric mechanism for gas lighters with externally closed telescopic body |
| 05/15/1997 | WO1997017572A1 Gas burner provided with ignition devices |
| 05/09/1997 | WO1997016809A1 Pilot module assembly |
| 04/15/1997 | US5621278 Ignition apparatus |
| 04/02/1997 | CN2251102Y Switch-driven valve igniting controller |
| 02/12/1997 | EP0758071A1 Liquid fuel lantern |
| 02/05/1997 | EP0757217A1 Air separation |
| 02/04/1997 | US5599180 Circuit arrangement for flame detection |
| 01/29/1997 | CN1141665A ignition device for internal combustion engine |
| 12/18/1996 | EP0748935A1 Ignition device for an internal combustion engine |
| 12/12/1996 | DE19521095A1 Ignition device for gas burner |
| 12/11/1996 | EP0747634A2 Sealed gas burner assembly |
| 12/11/1996 | EP0747633A2 Sealed gas burner assembly |
| 11/12/1996 | US5573394 Low profile burner assembly |
| 11/06/1996 | EP0741266A1 Gaseous fuel burner and dual probe spark electrode |
| 11/05/1996 | CA2173897A1 Gaseous fuel burner and dual probe spark electrode therefor |
| 10/16/1996 | CN2237784Y Flame jet type lighter |
| 10/10/1996 | DE19512762A1 Igniting a torch, in particular, a machine-operated cutting torch |
| 09/18/1996 | EP0732545A1 Piezoelectric gas igniter |
| 08/20/1996 | US5548471 Circuit and method for spark-igniting fuel |
| 08/13/1996 | US5545034 Electrical harness for wiring the electrical ignition circuit of a cooking appliance with gas burners |
| 08/06/1996 | CA2053360C Sintered ceramic body, a method of making the same and spark plug insulator made therefrom |
| 07/31/1996 | EP0724118A2 Ignitor |
| 07/30/1996 | US5540585 Self-igniting hand torches |
| 07/24/1996 | CN2231767Y Electronic igniter for gas rice pot |
| 07/17/1996 | CN2231374Y Electronic ignitor for diesel oil |
| 07/11/1996 | WO1996021105A1 Ignition device for an internal combustion engine |
| 07/09/1996 | US5533892 Liquid fuel lantern with electronic ignition |
| 05/29/1996 | EP0714139A1 Break-over triggered two-terminal device with controlled sensitivity |
| 05/28/1996 | US5520535 Burner apparatus |
| 05/17/1996 | WO1996014540A1 Pilot burner and pilot burner gas nozzle utilizing the same |
| 04/03/1996 | CN1119721A Liquid fuel lantern with electronic ignition |
| 03/20/1996 | CN2222858Y High-energy two-stage ignition device for boiler |
| 03/12/1996 | US5498154 Burner with over surface ignitor and high limit control |
| 03/05/1996 | US5496169 Safety control switch for gas-fired ignition guns |
| 02/20/1996 | US5492469 Gaseous fuel burner and dual probe spark electrode therefor |
| 01/31/1996 | EP0694728A1 Liquid fuel lantern with electronic ignition |
| 12/05/1995 | US5472340 Flare igniter |
| 11/28/1995 | US5471362 Corona arc circuit |
| 11/28/1995 | US5470226 Combustion device |
| 10/31/1995 | US5462431 Ignitor with metering orifice insert |
| 10/25/1995 | CN2211004Y Electronic igniting gun |
| 09/20/1995 | EP0672828A1 High energy ignition generator, in particular for a gas turbine |
| 06/28/1995 | CN1104315A Actuation device |
| 05/31/1995 | CN2199443Y ignitor for blast lamp |
| 05/31/1995 | CN2199442Y Electronic ignitor for fixed ordinary infrared range |
| 05/24/1995 | CN1102875A Liquid fuel campstove with electronic ignition |
| 05/09/1995 | US5413479 Discharge-type ignition device for oil burner |
| 05/09/1995 | US5413478 Burner with an electric ignition device |
| 04/05/1995 | CN2193960Y Piezoelectric ceramic igniter |
| 02/28/1995 | US5393224 Ignitor assembly for power burner furnace |