US PATENT SUBCLASS 73 / 708
.~ With pressure and/or temperature compensation
Current as of:
June, 1999
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73 /
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MEASURING AND TESTING
700
DF
FLUID PRESSURE GAUGE
{20}
708
.~ With pressure and/or temperature compensation
DEFINITION
Classification: 73/708
With pressure and/or temperature compensation:
(under subclass 700) Subject matter comprising means to countervail for the degree of hotness or coldness or ambient-type pressure changes.