US PATENT SUBCLASS 600 / 380
.~.~.~ Electrode in esophagus or pharynx

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

Internet Version by PATENTEC © 1999      Terms of Use


600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
372  DF  .~ Structure of body-contacting electrode or electrode inserted in body {6}
373  DF  .~.~ Electrode placed in body {7}
380.~.~.~ Electrode in esophagus or pharynx

DEFINITION

Classification: 600/380

Electrode in esophagus or pharynx:

(under subclass 373) Subject matter wherein the electrode is placed in that part of the animal body connecting a mouth with a stomach, gullet, or that part of the animal body consisting of a cavity and its surrounding membrane and muscles connecting a mouth with the esophagus.

SEE OR SEARCH THIS CLASS, SUBCLASS:

374, for cardiac electrode placed in contact with the external portion of the heart through the esophagus.

SEE OR SEARCH CLASS

607, Surgery, Light, Thermal, and Electrical Application,

124, for electrical energy applicators placed in the esophagus and subclass 133 for similar devices placed in the gastrointestinal tract.