US PATENT SUBCLASS 219 / 529
.~.~.~ Cloth or other fabric

Current as of: June, 1999
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219 /   HD   ELECTRIC HEATING

200  DF  HEATING DEVICES {14}
520  DF  .~ With heater-unit housing, casing, or support means (e.g., frame and single sheet) {13}
528  DF  .~.~ Flexible or resilient (e.g., warming pad) {1}
529.~.~.~ Cloth or other fabric

DEFINITION

Classification: 219/529

(under subclass 528) Subject matter wherein the significant container or support structure consists of cloth or other fabric material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

211, for electrical heater combined with wearing apparel.

212, for electrical heater combined with bed covering (e.g., blanket).

545, for resistive element interwoven with fabric support.

SEE OR SEARCH CLASS

5, Beds,

482+, for structural details of bed clothing which may include electric heating means and subclass 423 for heated mattresses or cushions.

338, Electrical Resistors,

208, for mesh, woven or braided resistance element.

607, Surgery: Light, Thermal, and Electrical Application,

96, for thermal applicators in general for therapeutic purposes.