.~ With means to selectably control movement of tool {3}
442
.~.~ By drive means common to optionally selectable tools
DEFINITION
Classification: 72/442
By drive means common to optionally selectable tools:
(under subclass 441) Apparatus including a plurality of tools* and a single tool-moving means alternatively connected to one of said tools.
SEE OR SEARCH CLASS
83, Cutting,
549+, for disclosure of plural cutting tool selectably engageable with single drive; and subclasses 618+ for disclosure of plural cutting tools with same drive means.