US PATENT SUBCLASS 227 / 63
WITH MEANS TO WITHDRAW MEMBER
Current as of:
June, 1999
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227 /
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ELONGATED-MEMBER-DRIVING APPARATUS
63
WITH MEANS TO WITHDRAW MEMBER
DEFINITION
Classification: 227/63
(under the class definition) Devices comprising means engageable with a member for extracting said member from a workpiece.
(1) Note. The extracting means, for the purposes of this subclass, may be a tongue or claw to be manipulated in the
manner of a claw-hammer.
SEE OR SEARCH CLASS
254, Implements or Apparatus for Applying Pushing or Pulling Force,
18+, for a nail extractor.