US PATENT SUBCLASS 205 / 285
.~.~.~ Colored chromium coating

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

80  DF  ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) {42}
261  DF  .~ Depositing predominantly single metal coating {14}
283  DF  .~.~ Chromium {5}
285.~.~.~ Colored chromium coating

DEFINITION

Classification: 205/285

Colored chromium coating:

(under subclass 283) Subject matter wherein the chromium deposit is described as colored (e.g., black, yellow, blue, iridescent, etc.).