US PATENT SUBCLASS 464 / 181
.~ Nonmetalic shaft or component

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

179  DF  SHAFTING {4}
181.~ Nonmetalic shaft or component

DEFINITION

Classification: 464/181

Nonmetallic shaft or component:

(under subclass 179) Subject matter wherein said shaft or a portion thereof is made of a material other than metal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

51+, for a shaft made of flexible material or combined with an element made of flexible material to provide a torque transmitting coupling between shaft sections.