US PATENT SUBCLASS 600 / 571
.~.~.~ Applying suction to sample

Current as of: June, 1999
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600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
562  DF  .~ Sampling nonliquid body material (e.g., bone, muscle tissue, epithelial cells, etc.) {5}
570  DF  .~.~ Scraping with edged instrument {1}
571.~.~.~ Applying suction to sample

DEFINITION

Classification: 600/571

Applying suction to sample:

(under subclass 570) Subject matter wherein suction is applied to the material, usually to draw it to a retrieval site.

SEE OR SEARCH THIS CLASS, SUBCLASS:

565, for methods and apparatus wherein suction is applied to a sample cut from the body.