US PATENT SUBCLASS 112 / 135
.~.~.~ Vibrating blade

Current as of: June, 1999
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112 /   HD   SEWING

*  DD  WORK MANIPULATING {5}
132  DF  .~ Rufflers and gatherers {2}
134  DF  .~.~ Attachments {1}
135.~.~.~ Vibrating blade

DEFINITION

Classification: 112/135

Includes a vibrating blade which engages the work.