US PATENT SUBCLASS 205 / 75
.~ Perforated or foraminous article

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

67  DF  ELECTROFORMING OR COMPOSITION THEREFOR {11}
75.~ Perforated or foraminous article

DEFINITION

Classification: 205/75

Perforated or foraminous article:

(under subclass 67) Subject matter wherein the objects formed are perforated or foraminous.

SEE OR SEARCH THIS CLASS, SUBCLASS:

150, for the formation of permanent coats on predominantly single metal or alloy perforated or foraminous substrates.

161, for the formation of permanent coats on predominantly nonmetal perforated or foraminous substrates.

SEE OR SEARCH CLASS

428, Stock Material or Miscellaneous Articles,

596, for metallic stock material having an aperture or cut.