Hinge installation tool
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United States of America Patent
Stats
-
Oct 22, 1991
Grant Date -
N/A
app pub date -
Apr 17, 1990
filing date -
Apr 17, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A hardware installation device for boring or drilling wood, plastic or metal and is more particularly concerned with providing a precise location of pilot holes for attachment screws and material removal by boring or drilling means.
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