US PATENT SUBCLASS 16 / 55
.~.~.~ Floor pivot

Current as of: June, 1999
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16 /   HD   MISCELLANEOUS HARDWARE

49  DF  CHECKS AND CLOSERS {6}
51  DF  .~ Liquid {8}
54  DF  .~.~ Hinge {1}
55.~.~.~ Floor pivot

DEFINITION

Classification: 16/55

(under subclass 54) Devices the hinges having floor-pivots.