US PATENT SUBCLASS 602 / 47
.~.~.~ Perforated

Current as of: June, 1999
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602 /   HD   SURGERY: SPLINT, BRACE, OR BANDAGE

41  DF  BANDAGE STRUCTURE {4}
42  DF  .~ Skin laceration or wound cover {7}
43  DF  .~.~ Wound contact surface {4}
47.~.~.~ Perforated

DEFINITION

Classification: 602/47

Perforated:

(under subclass 43) Subject matter wherein the wound contacting surface is apertured or pierced.

SEE OR SEARCH CLASS

604, Surgery,

358, 402 for a perforated cover sheet on body fluid collecting devices.