US PATENT SUBCLASS 62 / 128
.~ Atmospheric condensation accumulation, e.g., frost

Current as of: June, 1999
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125  DF  WITH INDICATOR OR TESTER {5}
128.~ Atmospheric condensation accumulation, e.g., frost

DEFINITION

Classification: 62/128

(under subclass 125) Apparatus in which the presence of atmospheric condensate is indicated.

SEE OR SEARCH CLASS

340, Communications: Electrical,

580, for electrical automatic indicating systems responsive to ice formation.