157446 ⎘
Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes ; Electrically-heated glowing plugs; Details Safety arrangements
Sub-classes:FOUR-WIRE ELECTRIC HEATING AND IGNITION DEVICE CAPABLE OF TEMPERATURE MEASUREMENT
#2THERMALLY-ACTUATED GAS VALVE WITH CERAMIC HEATER
#3Blow torch with safety control device
#4Igniter with safety protection device and ignition control method therefor
#5ELECTRONIC LIGHTER WHEN ATTACHED TO A SMARTPHONE GENERATES HEAT FOR LIGHTING A CIGARETTE/CIGAR
#6Method and system for a burn proof lighter with a collapsible ceramic tip
#7Universal furnace controller and method of installing same
#8Furnace control with safety circuit and non-volatile memory
#9PORTABLE, SOLAR RECHARGEABLE, BATTERY POWERED, FLAMELESS IGNITING DEVICE
#10ELECTRONIC CIGARETTE LIGHTING DEVICE WITH SAFETY MECHANISM
#11Burner having a protective element for ignition electrodes
#12Shock absorbing assembly for gas igniter
#13Dual voltage regulating system for electrical resistance hot surface igniters and methods related thereto
#14Hot surface igniter adaptive control method
#15Appliance control with ground reference compensation
#16Controller for a fuel fired water heating application
#17Systems for regulating voltage to an electrical resistance igniter
#18Automobile coffee maker