US PATENT SUBCLASS 73 / 170.26
.~ Icing condition (e.g., accretion)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


73 /   HD   MEASURING AND TESTING

170.16  DF  METEOROLOGY {6}
170.26.~ Icing condition (e.g., accretion)

DEFINITION

Classification: 73/170.26

Icing condition (e.g., accretion):

(under subclass 170.16) Subject matter wherein the atmospheric phenomenon or weather condition pertains to the formation of ice on a surface when it is exposed to the atmosphere.

SEE OR SEARCH CLASS

244, Aeronautics,

134, for the prevention of ice on aircraft structure.

340, Communications: Electrical,

580+, and 962 for an electrical indicator which produces a humanly perceptible signal in response to the attainment of a predetermined icing condition.