US PATENT SUBCLASS 600 / 593
.~.~ Esophagus, stomach, or lower alimentary canal

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}
587  DF  .~ Measuring anatomical characteristic or force applied to or exerted by body {8}
593.~.~ Esophagus, stomach, or lower alimentary canal

DEFINITION

Classification: 600/593

Esophagus, stomach, or lower alimentary canal:

(under subclass 587) Subject matter for making a measurement of a portion of the body for the passage of food from a pharynx to an organ of digestion or the lower portion of the organ of digestion or absorption of the body.