US PATENT SUBCLASS 225 / 94
.~ Combined with preliminary weakener or with nonbreaking cutter
Current as of:
June, 1999
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225 /
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SEVERING BY TEARING OR BREAKING
93
DF
BREAKING OR TEARING APPARATUS
{8}
94
.~ Combined with preliminary weakener or with nonbreaking cutter {2}
95
DF
.~.~
> Successively actuated sharp and dull tools
96
DF
.~.~
> Preliminary weakener {1}
DEFINITION
Classification: 225/94
(under subclass 93) Devices which include a tool which partially or completely severs so separates by an operation which is not a breaking operation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
7, for devices in which the nonbreaking cutter is a fixed edge against which the work is manually forced.