US PATENT SUBCLASS 604 / 21
.~.~ With tubular injection means inserted into body


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



604 /   HD   SURGERY

19  DF  MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) {7}
20  DF  .~ Infrared, visible light, ultraviolet, X-ray or electrical energy applied to body (e.g., iontophoresis, etc.) {1}
21.~.~ With tubular injection means inserted into body


DEFINITION

Classification: 604/21

With tubular injection means inserted into body:

(under subclass 20) Subject matter including a tubular means which is placed in the body for injecting material thereinto.

(1) Note. The tubular means placed in the body includes needles, catheters, nozzles, and similar devices.

SEE OR SEARCH THIS CLASS, SUBCLASS:

93+, and 264+, for specific body inserted conduit structure.