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(11) | EP 1 253 376 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Gas pilot system and method having improved oxygen level detection capability and gas fueled device including the same |
(57) A pilot system including a pilot including a nozzle (16) and a sensor (30, 54 or
64) adjacent to the nozzle that determines whether or not the pilot flame is in a
predetermined position relative to the nozzle. |