US PATENT SUBCLASS 338 / 208
MESH, WOVEN, OR BRAIDED RESISTANCE ELEMENT


Current as of: June, 1999
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338 /   HD   ELECTRICAL RESISTORS

208MESH, WOVEN, OR BRAIDED RESISTANCE ELEMENT


DEFINITION

Classification: 338/208

(under the class definition) Subject matter wherein the resistance element includes elongated filaments, strands, or fibres of resistive material which are woven, braided, or knitted together or with other filaments, strands, or fibres

of nonresistive material (conductive or insulating) to form the element as a mesh, weave, or braid.

(1) Note. For classification in this subclass the resistive filaments, strands, or fibres must be part of the weave, mesh, or braid. A mere resistive filament, strand, or fibre secured to or interlaced through a fabric is not classified here, but in subclasses 306+ and 310 below.

(2) Note. A mere plurality of twisted strands, filaments, or fibres are not classified here, but is in subclasses 214 and 299 below.

(3) Note. A fabric with metal in the texture is classified in Class 139, Textiles: Weaving, subclass 425, even though the metal be resistive and/or will produce heat upon passage of an electric current therethrough.

SEE OR SEARCH THIS CLASS, SUBCLASS:

2, for deformable strain gauge type resistors whose element is a mesh, weave, or braid. 114, for mechanically variable deformable resistors whose resistance value is changed by deformation.

206, for expanded metal type resistors.

210+, for flexible or folding resistors; and especially subclass 212, for such resistors formed as a tape or sheet, and subclass 214, for such resistors of the cable type.

259, for resistors having a wound, braided, or woven casing or housing.

283+, for zigzag or sinuous resistors.

310, for a resistor whose element extends through the base. See also (2) Note above.

SEE OR SEARCH CLASS

66, Textiles: Knitting,

190+, for knitted fabrics incorporating unknitted materials.

139, Textiles: Weaving,

425, for woven fabrics including metal. See also (3) Note above.

174, Electricity: Conductors and Insulators, 128.1+, for plural strand conductor structure.

245, Wire Fabrics and Structure,

2+, for wire fabrics.

343, Communications: Radio Wave Antennas,

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