US PATENT SUBCLASS 464 / 175
.~.~ Corrugated structure

Current as of: June, 1999
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464 /   HD   ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS

170  DF  HOUSING {6}
173  DF  .~ Flexible housing {2}
175.~.~ Corrugated structure

DEFINITION

Classification: 464/175

Corrugated structure:

(under subclass 173) Subject matter wherein said enclosure has an undulating surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

79+, for a flexible element in the form of a bellows which

transmits torque.