US PATENT SUBCLASS 83 / 937
.~.~ From continuous or wound supply


Current as of: June, 1999
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83 /   HD   CUTTING

929  DF  PARTICULAR NATURE OF WORK OR PRODUCT {20}
936  DF  .~ Cloth or leather {3}
937.~.~ From continuous or wound supply


DEFINITION

Classification: 83/937

From continuous or wound supply:

(under subclass 936) Performing a cutting operation including means to supply work such that there is no recognized terminal end of the work; or including means to advance the lead end of a coil of work.