US PATENT SUBCLASS 220 / DIG 34
Anti-tamper pharmaceutical capsules (e.g. tamper indicating or resistant)


Current as of: June, 1999
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220 /   HD   RECEPTACLES

DIG 34Anti-tamper pharmaceutical capsules (e.g. tamper indicating or resistant) {3}
FOR 100  DF  .~> Removable closure retained by resilient distortion of preformed configuration, e.g., detent (220/306) {2}
FOR 103  DF  .~> Removable closure retained by ductile type in situ deformation, e.g., crimp (220/309) {1}
FOR 105  DF  .~> Removable closure retained by friction (220/352) {5}