US PATENT SUBCLASS 229 / 925
.~ Finger opening (e.g., slit, aperture, etc.)

Current as of: June, 1999
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229 /   HD   ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES

924  DF  MEANS TO FACILITATE GRIPPING A TEAR STRIP {2}
925.~ Finger opening (e.g., slit, aperture, etc.)

DEFINITION

Classification: 229/925

Finger opening (e.g., slit, aperture, etc.):

(under subclass 924) Subject matter wherein the means to

facilitate gripping is an aperture that is large enough to receive at least one finger.