US PATENT SUBCLASS 29 / 77
.~ File-blank stripper
Current as of: June, 1999
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DEFINITION
Classification: 29/77
File-blank stripper:
Process or apparatus for preparing file blanks by filing the surfaces of the rough blanks.
(1) Note. Machines for grinding the surfaces of file blanks are classified elsewhere.
SEE OR SEARCH CLASS
76, Metal Tools and Implements, Making,
12+, for a machine for forming a rib or teeth in making a file or a rasp and see the notes thereto for other file forming.
403, Joints and Connections, for means connecting a handle to a tool wherein only such part of the handle and tool is included as cooperates to effect the connection.
451, Abrading, for machines for grinding the surfaces of file blanks.
