US PATENT SUBCLASS 428 / 932
.~.~ Abrasive or cutting feature


Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

922  DF  STATIC ELECTRICITY METAL BLEED-OFF METALLIC STOCK* {6}
*  DD  .~ Special properties {7}
932.~.~ Abrasive or cutting feature


DEFINITION

Classification: 428/932

Cross-reference collection in which the metallic* stock-material* has properties particularly suiting the material for use as a cutting or abrading medium.

SEE OR SEARCH THIS CLASS, SUBCLASS:

600+, for metallic* stock having a tapering, knifelike edge.

SEE OR SEARCH CLASS

30, Cutlery,

346, for cutlery materials.

51, Abrasive Tool Making Process, Material, or Composition, for an abrading composition in general.

75, Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures,

231, for consolidated metal powder compositions containing an abrading component. 433, Dentistry,

125, 141, and 166 for dental abrading devices.