US PATENT SUBCLASS 73 / 170.18
.~.~ With recorder detail

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

170.16  DF  METEOROLOGY {6}
170.17  DF  .~ Precipitation (e.g., rain gauge) {3}
170.18.~.~ With recorder detail

DEFINITION

Classification: 73/170.18

With recorder detail:

(under subclass 170.17) Subject matter combined with means for making a permanent record of the precipitation, wherein significance is attributed to the record making means.

SEE OR SEARCH CLASS

346, Recorders, appropriate subclasses for a recorder, per se.