US PATENT SUBCLASS 277 / 495
.~.~.~ Secured to end

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


277 /   HD   SEAL FOR A JOINT OR JUNCTURE

345  DF  SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) {10}
434  DF  .~ Piston ring or piston ring expander or seat therefor {15}
494  DF  .~.~ Separate bridging piece for gap in piston ring {1}
495.~.~.~ Secured to end

DEFINITION

Classification: 277/495

Secured to end:

(under subclass 494) Bridging piece wherein the bridging piece fastens to one or both of the opposing ends.