US PATENT SUBCLASS 128 / 838
.~.~.~ Inserters and removers

Current as of: June, 1999
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128 /   HD   SURGERY

830  DF  FEMALE REPRODUCTORY TRACT SHIELDS, SUPPORTS, OR BIRTH CONTROL DEVICES (E.G., PESSARIES, CONTRACEPTIVE DEVICES) {3}
834  DF  .~ Pessaries {4}
837  DF  .~.~ Diaphragm {1}
838.~.~.~ Inserters and removers

DEFINITION

Classification: 128/838

Inserters and removers:

(under subclass 837) Subject matter comprising means specifically adapted for placing the diaphragm within or extracting it from the vagina.