Alloy, electrode with the alloy, and ignition device with...

Electric lamp and discharge devices – Spark plugs – Particular electrode structure or spacing

Reexamination Certificate

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C313S326000, C420S442000, C420S445000, C148S410000

Reexamination Certificate

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10436668

ABSTRACT:
A nickel alloy has 10-20 weight percent of chromium, and 1-4 weight percent of an element selected from the group consisting of aluminum, silicium and both, and can be used in an electrode, for example in an ignition device.

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