US PATENT SUBCLASS 427 / 106
.~.~ Glass (e.g., light bulb, etc.)

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

Internet Version by PATENTEC © 1999      Terms of Use


427 /   HD   COATING PROCESSES

58  DF  ELECTRICAL PRODUCT PRODUCED {21}
105  DF  .~ Hollow article {1}
106.~.~ Glass (e.g., light bulb, etc.) {1}
107  DF  .~.~.~> Vapor deposition

DEFINITION

Classification: 427/106

(under subclass 105) Processes wherein the hollow article is glass or quartz.

(1) Note. Attention is directed to the definitions of Class 65, Glass Manufacturing, and Class 106, Compositions: Coating or Plastic, for a comprehensive definition of the term glass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

64+, for cathode-ray tubes and luminescent or fluorescent lamp bulbs.

108, for processes of coating a glass base which is not a hollow article.