US PATENT SUBCLASS 219 / 220
.~.~ Light means
Current as of:
June, 1999
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219 /
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ELECTRIC HEATING
200
DF
HEATING DEVICES
{14}
201
DF
.~ Combined with diverse-type art device {12}
220
.~.~ Light means
DEFINITION
Classification: 219/220
(under subclass 201) Apparatus wherein the other art device comprises illumination means, broadly with significant electrical heating means.
SEE OR SEARCH THIS CLASS, SUBCLASS:
230, for heated-tip hand tool with illumination means.
SEE OR SEARCH CLASS
250, Radiant Energy,
495.1, for plural radiant energy sources including heat generator. 313, Electric Lamp and Discharge Devices,
15, for electric lamp or discharge device with electric heating means.
362, Illumination,
92+, for the combination of specific light means with other structure which may be a heating device.
