ELECTRIC IGNITION SYSTEM USING A PTC IGNITER AS A SENSING MEANS

1293202 Controlling burners; igniting burners ROBERTSHAW CONTROLS CO 19 March 1970 [20 March 1969] 13288/70 Headings F4F and F4T An electric ignition and control system for a fuel burner comprises an electric igniter 10 with a positive temperature coefficient of resistance in series with a relay 12,...

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Hauptverfasser:	WILLSON J, TYLER H
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES EXTINGUISHING-DEVICES HEATING IGNITION LIGHTING MECHANICAL ENGINEERING WEAPONS
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