US PATENT SUBCLASS 277 / 592
.~.~ Particular coating or layer of sealing material

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

590  DF  SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS {3}
591  DF  .~ Contact seal between parts of internal combustion engine {7}
592.~.~ Particular coating or layer of sealing material

DEFINITION

Classification: 277/592

Particular coating or layer of sealing material:

(under subclass 591) Intended for internal combustion engine including a film or sheet of a specific composition or configuration to form a seal against an adjacent seal member or one of the components of the internal combustion engine.

SEE OR SEARCH THIS CLASS, SUBCLASS:

654, for a static contact seal for other than an internal combustion engine, or a pipe, conduit, or cable having a particular sealing material or construction using plural layers.