Wrist mountable compass
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United States of America Patent
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-
Feb 4, 1997
Grant Date -
N/A
app pub date -
Oct 4, 1995
filing date -
Oct 4, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wrist mountable compass capable of directing a user to a selected compass direction is provided. In the preferred embodiment of the compass, the user selects the compass direction. The user is directed to the selected direction by digital pointers appearing on the compass. The compass utilizes a single magnetoresistive sensor to sense the polarity of the horizontal flux lines of the earth's magnetic field.
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Cited Art Landscape
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