US PATENT SUBCLASS 242 / 178
.~.~.~ Plain cylinder

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

159  DF  WOUND STORAGE PACKAGE {8}
174  DF  .~ Particular winding {2}
176  DF  .~.~ On core {2}
178.~.~.~ Plain cylinder

DEFINITION

Classification: 242/178

Plain cylinder:

(under subclass 176) Package wherein the support is unheaded and the winding carrying portion of its surface is a circular cylinder.