US PATENT SUBCLASS 73 / 709
.~ With excess or maximum registering

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

700  DF  FLUID PRESSURE GAUGE {20}
709.~ With excess or maximum registering

DEFINITION

Classification: 73/709

With excess or maximum registering:

(under subclass 700) Subject matter which embody a mechanical-type device for recording the highest or lowest pressure to which the device is subjected.