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

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

Damper mounting assembly

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

Deodorizing device for oil stove

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

Deodorizing device for oil stove

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

Deodorizing device for oil stoves

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

Detection devices especially for the detection of flames

Combustion – Timer – programmer – retarder or condition responsive control – Igniter heat up and fuel feed sequence controlled by timer...

Device and method for triggering a gas furnace ignitor

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

Device for adjusting the oxidation agent/fuel mixture in the...

Combustion – Timer – programmer – retarder or condition responsive control – By tilting – jarring – or mechanical damage

Device for adjusting the vertical position of wick for oil burne

Combustion – Timer – programmer – retarder or condition responsive control – By tilting – jarring – or mechanical damage

Device for adjusting the vertical position of wick in oil burner

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

Device for automatic reignition of an extinguished burner flame

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

Device for automatically controlling a gaseous or liquid fuel fi

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

Device for automatically controlling the operation of a burner i

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

Device for choke adjustment

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

Device for combustion of a volatile fuel with air

Combustion – Timer – programmer – retarder or condition responsive control – Of or by burner feed supply heating structure

Device for controlling fuel combustion in a burner

Combustion – Timer – programmer – retarder or condition responsive control – Of or by burner feed supply heating structure

Device for controlling fuel combustion in a heater

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

Device for controlling the air supply for a gas burner

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

Device for controlling the air supply to a gas burner

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

Device for creating a self-extinguishing and relightable...