US PATENT SUBCLASS 427 / 401
COMBINED
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
DEFINITION
Classification: 427/401
(under the class definition) Processes combined with a step which is, per se, (1) not provided for in this class and which (2) performs a function other than that utilized to perfect the coating.
(1) Note. A process wherein dye or pigment is mixed with coating material before application to the base is not considered a combined operation for this subclass, but is provided for in other subclasses of this class according to other features of the process. Class 8 provides for the combination of coating and dyeing.
SEE OR SEARCH THIS CLASS, SUBCLASS:
8+, for coating and measuring, testing, or indicating.
171+, for coating and stretching or tensioning.
177, for coating and winding, balling, rolling, or coiling.
289+, for coating and cutting, holing, or severing. 299+, for coating and pretreating the base.
331, for coating and post-treatment of the coating or coating material.
457+, for coating and direct application of electrical, magnetic, or wave energy.
SEE OR SEARCH CLASS
8, Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers, for coating combined with dyeing.
