Information gauge with analog backup
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United States of America Patent
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Jun 7, 2016
Grant Date -
Feb 19, 2015
app pub date -
Aug 15, 2014
filing date -
Aug 15, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
An information gauge apparatus and method for providing both visual and audio readings of pressure within a pressure vessel. The information gauge apparatus includes a digital display coupled to a printed circuit board in communication with a pressure sensor. The digital display illustrates indicia relating gas pressure levels provided by the pressure sensor to the printed circuit board during use. The gauge further comprises an audible indicator coupled to the printed circuit board, the audible indicator provides an audible signal relating to gas pressure levels sensed by the pressure sensor to the printed circuit board during use. The gauge also includes a mechanical sensor providing a mechanically sensed reading value to a visual indicia display on the information gauge apparatus relating to gas pressure levels during use.
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