US PATENT SUBCLASS 148 / 23
.~ Fluxing
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
DEFINITION
Classification: 148/23
Compositions which contain a substance which facilitates uniting by fusion in such processes as welding, soldering and coating.
(1) Note. This subclass and indented subclasses 24 to 26, also take methods of fluxing using a particular composition, even when that method is designated as a method of soldering, brazing or welding.
SEE OR SEARCH CLASS
75, Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures, appropriate subclasses for fluxing compositions specialized for use in metallurgical processes.
228, Metal Fusion Bonding,
214+, for methods of soldering, brazing or welding which include, but are not restricted to, the step of fluxing by the use of a particular composition.
