US PATENT SUBCLASS 139 / 425 A
.~.~.~ Fourdrinier cloth


Current as of: June, 1999
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139 /   HD   TEXTILES: WEAVING

383 R  DF  FABRICS {9}
420 R  DF  .~ Materials {8}
425 R  DF  .~.~ Including metal {1}
425 A.~.~.~ Fourdrinier cloth

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 139/425

Metal being used in the texture.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators,

68.1+, for electrical conductors which may include a metallic fabric. The mere recitation of a woven fabric as being of or including conducting material is not sufficient for classification in Class 174. For classification there significant conductor details must be claimed.

219, Electric Heating,

545, for electric heaters which may include a woven fabric as a heating element.

338, Electrical Resistors,

208, for resistors having a mesh, woven, or braided

resistance element. The mere recitation of a woven fabric as being of or including resistive material is not sufficient for classification in Class 338. For classification there significant resistor details must be claimed. 343, Communications: Radio Wave Antennas,

897, for mesh, woven, braided or multiple strip type antennas.

428, Stock Material or Miscellaneous Articles,

544+, for stock materials, e.g., of indefinite length, which are all metal or have adjacent metal components.