US PATENT SUBCLASS 277 / 653
.~.~.~.~ Metal


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}
628  DF  .~ Contact seal for other than internal combustion engine, or pipe, conduit, or cable {9}
650  DF  .~.~ Particular sealing material or construction {3}
652  DF  .~.~.~ Distinct sheath or covering {1}
653.~.~.~.~ Metal


DEFINITION

Classification: 277/653

Metal:

(under subclass 652) Distinct sheath or covering wherein the sheath or covering is metal.