US PATENT SUBCLASS 604 / 124
.~.~.~.~ From injection means moved by person to impel material into body


Current as of: June, 1999
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604 /   HD   SURGERY

19  DF  MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) {7}
48  DF  .~ Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin {9}
93  DF  .~.~ Material introduced or removed through conduit, holder, or implantable reservoir inserted in body {30}
122  DF  .~.~.~ Having means for eliminating and/or preventing injection of air into body {4}
124.~.~.~.~ From injection means moved by person to impel material into body {1}
125  DF  .~.~.~.~.~> From hand supported injection means


DEFINITION

Classification: 604/124

From injection means moved by person to impel material into body:

(under subclass 122) Subject matter wherein the air prevention or elimination means is provided in a manually operated injection means such as a syringe.