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

Combustion – Timer – programmer – retarder or condition responsive control – Responsive to combustion chamber pressure

Temperature compensator for pressure operated fuel regulator

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

Temperature controlled burner apparatus

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

Temperature-controlled fuel valve, especially for a...

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

Thermal switch

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

Thermoelectric field burner

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

Thermoelectric sensor

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

Thermomechanical candle snuffer

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

Thermophotovoltaic technology

Combustion – Timer – programmer – retarder or condition responsive control

Thermostatic control system

Combustion – Timer – programmer – retarder or condition responsive control

Thermostatic control system

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

Thermostatically operated fuel valve control circuit

Combustion – Timer – programmer – retarder or condition responsive control – Sensor of electrical condition or temperature of electrical...

Time varying voltage combustion control and diagnostics sensor

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

Time-delay circuit for automatic shutdown of furnace systems

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

Time-delay for automatic reset of furnace

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

Timer and control circuit

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

Timer circuit arrangement in digital combustion control system

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

Timer circuit for valve activation in oil burner system

Combustion – Timer – programmer – retarder or condition responsive control – By manually started timer or retarder – or by time of day device

Timer device for gas stove for allowing gas-turning off...

Combustion – Timer – programmer – retarder or condition responsive control – Of diverse feed or feed rate in starting – e.g. – enriching...

Timer relay control board