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US5720749A
|
Integral reamer apparatus with guide counterbores in female… |
Expired / Lapsed
|
1996-03-18 |
1998-02-24 |
14 |
Details
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US5383771A
|
Air motor with offset front and rear exhausts |
Expired / Lapsed
|
1993-12-20 |
1995-01-24 |
18 |
Details
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US3713356A
|
Socket release mechanism for wrenches and the like |
Expired / Lapsed
|
1971-01-18 |
1973-01-30 |
2 |
Details
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