Candle snugger
Candle wick snuffer
Cap for a jar containing a candle and the jar containing the...
Carbon monoxide automatic furnace shutdown system
Carbon monoxide detection and automatic deactivation system
Carburetion type burning apparatus
Catalytic burning apparatus
Catalytic heating unit
Centralized automatic pilot/pilotless ignition control system
Check circuit for combustion process control timer
Combination control with high/low pilot gas flow
Combination flue and vent damper
Combination gas enricher, spark igniter, flame sensor
Combination lantern, regulator-valve, and high pressure propane
Combination pressure and temperature limit control for a fuel-fi
Combination radiant/convection gas cooking appliance
Combination with a high temperature combustion chamber and top b
Combined fan and ignition control with selected condition sensin
Combined O.sub.2 /combustibles solid electrolyte gas monitoring
Combined smoke detection and furnace shut off device