LandOfFree - US Patents - Listing for Combustion,Timer, programmer, retarder or condition responsive control

Combustion – Timer – programmer – retarder or condition responsive control – Of extinguishing means

Candle extinguishing apparatus

Combustion – Timer – programmer – retarder or condition responsive control – Of extinguishing means

Candle flame extinguisher

Combustion – Timer – programmer – retarder or condition responsive control – By combustion or combustion zone sensor

Candle having thermal response

Combustion – Timer – programmer – retarder or condition responsive control – Of extinguishing means

Candle holder with self-extinguishing flame device

Combustion – Timer – programmer – retarder or condition responsive control – Of extinguishing means

Candle including flame adjustment means and automatic flame exti

Combustion – Timer – programmer – retarder or condition responsive control – Of extinguishing means

Candle snugger

Combustion – Timer – programmer – retarder or condition responsive control – Of extinguishing means

Candle wick snuffer

Combustion – Timer – programmer – retarder or condition responsive control – Of extinguishing means

Cap for a jar containing a candle and the jar containing the...

Combustion – Timer – programmer – retarder or condition responsive control – By sensing of gas leakage – flashback or escaped flame

Carbon monoxide automatic furnace shutdown system

Combustion – Timer – programmer – retarder or condition responsive control – By combustion or combustion zone sensor

Carbon monoxide detection and automatic deactivation system

Combustion – Timer – programmer – retarder or condition responsive control – Control of purger – of scavenger or of combustion start-up...

Carburetion type burning apparatus

Combustion – Timer – programmer – retarder or condition responsive control – Of igniter and feed controlled sequence

Catalytic burning apparatus

Combustion – Timer – programmer – retarder or condition responsive control – Actuation sequence of electric feed heater and feed flow...

Catalytic heating unit

Combustion – Timer – programmer – retarder or condition responsive control – Sensor of first burner controls second burner – e.g. – pilot...

Centralized automatic pilot/pilotless ignition control system

Combustion – Timer – programmer – retarder or condition responsive control – With test circuit checking or analyzing flame sensing...

Check circuit for combustion process control timer

Combustion – Timer – programmer – retarder or condition responsive control – Sensor of first burner controls second burner – e.g. – pilot...

Combination control with high/low pilot gas flow

Combustion – Timer – programmer – retarder or condition responsive control – Of or by exhaust damper or exhaust pump

Combination flue and vent damper

Combustion – Timer – programmer – retarder or condition responsive control – By combustion or combustion zone sensor

Combination gas enricher, spark igniter, flame sensor

Combustion – Timer – programmer – retarder or condition responsive control – By condition of burner feed or feed means

Combination lantern, regulator-valve, and high pressure propane