US PATENT SUBCLASS 225 / 83
.~.~ Thread cutter and clamp attachment for sewing machine presser foot
Current as of:
June, 1999
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225 /
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SEVERING BY TEARING OR BREAKING
6
DF
SEVERING BY MANUALLY FORCING AGAINST FIXED EDGE
{26}
82
DF
.~ With brake or clamp {3}
83
.~.~ Thread cutter and clamp attachment for sewing machine presser foot
DEFINITION
Classification: 225/83
(under subclass 82) Devices which, as disclosed, are adapted to be mounted on the presser foot of a sewing machine.