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Patents for F23Q 3 - Ignition using electrically-produced sparks (2,008) |
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03/16/1976 | US3943905 Method and device for igniting combustible substances | 03/02/1976 | US3942078 Systems comprising a relaxation oscillator particularly for electrical igniters | 02/17/1976 | US3938946 Ignition enhancer for starting pilot burners | 02/17/1976 | US3938938 Ignition system and components thereof | 02/17/1976 | US3938937 Fuel ignition control arrangement | 02/03/1976 | US3936678 Magnetically latched piezoelectric striking igniter | 01/20/1976 | US3933419 Magnetically-controlled gas ignition system | 01/13/1976 | US3932112 Magnetoelastic, remanent, hysteretic devices |
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