US PATENT SUBCLASS 435 / 286.3
.~.~.~ Plater, streaker, or spreader

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

283.1  DF  APPARATUS {9}
286.1  DF  .~ Including condition or time responsive control means {4}
286.2  DF  .~.~ Including position control {2}
286.3.~.~.~ Plater, streaker, or spreader

DEFINITION

Classification: 435/286.3

Plater, streaker, or spreader:

(under subclass 286.2) Apparatus with means to control inoculation of microorganisms on a solid surface so as to isolate individual cells or colonies, or to completely cover the solid surface with a mat or lawn of cells.