US PATENT SUBCLASS 361 / 264
.~ For incandescent ignition

Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

247  DF  IGNITING SYSTEMS {3}
264.~ For incandescent ignition {2}
265  DF  .~.~> With electromagnet control means
266  DF  .~.~> With helical heating element

DEFINITION

Classification: 361/264

For incandescent ignition:

(under subclass 247) Subject matter wherein a current is passed through an ignition element so as to heat the element to incandescence thereby causing ignition.

SEE OR SEARCH CLASS

123, Internal-Combustion Engines,

145+, for an incandescent igniter combined with an internal-combustion engine.

219, Electric Heating,

260+, for incandescent igniting elements.