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1993-12-15 |
1995-07-03 |
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1994-10-27 |
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2004-10-27 |
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2004-09-30 |
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2000-06-13 |
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1998-06-22 |
2001-12-25 |
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1998-06-22 |
2002-06-25 |
Hewlett-Packard Co. |
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1998-09-22 |
2002-06-11 |
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1998-11-13 |
2002-05-14 |
Hewlett-Packard Company |
Magnetic shield for a tape drive read/write head
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1999-07-27 |
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1999-07-29 |
2001-05-08 |
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1999-12-30 |
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2000-03-08 |
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2000-08-16 |
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2000-09-27 |
2002-08-27 |
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Magnetic head linear actuator assembly for a magnetic data storage drive
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2000-10-25 |
2002-05-10 |
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2003-01-30 |
2007-06-05 |
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2007-06-12 |
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2007-04-10 |
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2004-11-17 |
2006-06-13 |
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Helical gear actuator for tape drive systems
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2006-01-20 |
2007-07-26 |
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2008-02-08 |
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2008-02-08 |
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2008-02-08 |
2012-07-24 |
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2008-03-28 |
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2009-07-31 |
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2010-03-02 |
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2010-03-03 |
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2019-09-11 |
2021-03-23 |
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Non-interfering micro-positioning system utilizing piezoelectric elements
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International Business Machines Corporation |
Semi-flexible structure for micro-positioning a write/read head
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2019-09-11 |
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Head suspension system for a tape drive
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