Piezoelectric lighter equipped with a safety lock
Piezoelectric lighter mechanism
Piezoelectric smoker's lighter
Piezoelectric type gas lighter
Piezoelectric type lighter for use in lighting pipes
Piezoelectrically ignited gas burner with dual purpose...
Pile furnace and combustion method for particulate material
Pilot assembly
Pilot assembly for direct fired make-up heater
Pilot burner apparatus
Pilot burner, premixing combustor, and gas turbine
Pilot combustor for stabilizing combustion in gas turbine...
Pilot flame powered burner controller with remote control...
Pilot fuel injector for mixer assembly of a high pressure...
Pilot gas bypass system for fuel-fired furnaces
Pilot gas conservation system for flare stacks
Pilot ignition system
Pilot light assembly
Pilot lights
Pilot mixer for mixer assembly of a gas turbine engine...