US PATENT SUBCLASS 57 / 416
.~.~.~.~ Specific wall configuration

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

1 R  DF  APPARATUS AND PROCESSES {45}
400  DF  .~ Open end spinning {4}
404  DF  .~.~ Rotating chamber type {4}
414  DF  .~.~.~ Rotor with fiber accreting portion {3}
416.~.~.~.~ Specific wall configuration

DEFINITION

Classification: 57/416

Specific wall configuration:

(under subclass 414) Subject matter including structural details of the walls of the rotor with respect to angular positioning, size, or structure, for example.