US PATENT SUBCLASS 164 / 75
.~.~ With coating of preformed workpiece
Current as of:
June, 1999
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164 /
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METAL FOUNDING
1
DF
PROCESS
{6}
47
DF
.~ Shaping liquid metal against a forming surface {26}
75
.~.~ With coating of preformed workpiece
DEFINITION
Classification: 164/75
(under subclass 47) Process in which a preformed base member has applied to it a coating to provide a layered product.
(1) Note. The coating must remain as a product part or layer subsequent to the operation of this class to be included herein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
100+, for preconditioning of a preform by a coating operation where the coating does not remain as part of the final product.
SEE OR SEARCH CLASS
29, Metal Working, appropriate subclasses, especially
527.3, for processes of casting with a subsequent coating step.
264, Plastic and Nonmetallic Article Shaping or Treating: Processes,
134+, for processes of coating a workpiece before a nonmetallic molding operation.
427, Coating Processes, appropriate subclasses for coating processes, per se.
