US PATENT SUBCLASS 57 / 271
.~.~.~ Successive and individual type

Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
266  DF  .~ Doffing or donning {5}
268  DF  .~.~ Carriage {3}
271.~.~.~ Successive and individual type {1}
272  DF  .~.~.~.~> Ejector type

DEFINITION

Classification: 57/271

Successive and individual type:

(under subclass 268) Subject matter wherein the carriage usually moves continuously along the frame and the package or bobbins are doffed or donned one at a time.