US PATENT SUBCLASS 73 / 170.19
.~.~ With heater or vaporizer

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}
170.19.~.~ With heater or vaporizer

DEFINITION

Classification: 73/170.19

With heater or vaporizer:

(under subclass 170.17) Subject matter combined with a device for elevating the temperature of the condensation or for causing the condensation to vaporize.

SEE OR SEARCH CLASS

219, Electric Heating, appropriate subclasses for an electric heater, per se.

392, Electric Resistance Heating Devices, appropriate subclasses for a heater employing an electric resistor.

432, Heating, for nonelectric heater, per se.