US PATENT SUBCLASS 277 / 582
.~.~.~ Made of elastomer or plastic

Current as of: June, 1999
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277 /   HD   SEAL FOR A JOINT OR JUNCTURE

345  DF  SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) {10}
500  DF  .~ Circumferential contact seal for other than piston {13}
579  DF  .~.~ Having floating ring or bushing (i.e., circumferentially contacting) {3}
582.~.~.~ Made of elastomer or plastic

DEFINITION

Classification: 277/582

Made of elastomer or plastic:

(under subclass 579) Floating ring or bushing consisting of a resilient, rubberlike material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

944+, for a seal made of a particular elastomeric or plastic material for other than a dynamic, circumferential, contact seal, for other than a piston having a floating ring or bushing.