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Total properties:
25
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Patent #:
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Issue Dt:
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09/20/1994
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Application #:
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08099704
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Filing Dt:
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07/30/1993
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Title:
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ADVANCEABLE AUXILIARY CONVEYING APPARATUS
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Patent #:
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Issue Dt:
|
01/28/1997
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Application #:
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08271147
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Filing Dt:
|
07/06/1994
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Title:
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DISPLACEABLE FILTERING APPARATUS FOR AIRBORNE CONTAMINATES
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Patent #:
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Issue Dt:
|
05/21/1996
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Application #:
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08351716
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Filing Dt:
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12/08/1994
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Title:
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DUST CONTROL APPARATUS FOR LONGWALL MINING MACHINERY
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Patent #:
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Issue Dt:
|
12/02/1997
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Application #:
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08501741
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Filing Dt:
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08/09/1995
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Title:
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HIGHWALL MINING APPARATUS
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Patent #:
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Issue Dt:
|
03/10/1998
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Application #:
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08633228
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Filing Dt:
|
04/16/1996
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Title:
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APPARATUS FOR HOLDING A CUTTING BIT
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Patent #:
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Issue Dt:
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02/23/1999
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Application #:
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08642571
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Filing Dt:
|
05/03/1996
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Title:
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ARTICULATED VEHICLE
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Patent #:
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Issue Dt:
|
08/18/1998
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Application #:
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08664685
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Filing Dt:
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06/17/1996
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Title:
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MINING MACHINE WITH MULTIPLE PROPULSION MEMBERS
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Patent #:
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Issue Dt:
|
09/22/1998
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Application #:
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08778896
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Filing Dt:
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01/03/1997
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Title:
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METHOD AND APPARATUS TO DETERMINE THE LOCATION AND RESISTANCE OF AN ELECTRICAL LEAK WITHIN A BATTERY WITHOUT MEASURING INDIVIDUAL BATTERY CELLS
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Patent #:
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Issue Dt:
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08/04/1998
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Application #:
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08779856
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Filing Dt:
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01/03/1997
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Title:
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APPARATUS AND METHOD FOR CONTROLLING AN ELECTRIC MOTOR HAVING AN ARMATURE AND A SERIES-WOUND, SERIES-CONNECTED FIELD COIL THAT CAN BE SEPARATELY CONTROLLED DURING REGENERATIVE BRAKING
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Patent #:
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Issue Dt:
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12/19/2000
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Application #:
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08989069
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Filing Dt:
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12/11/1997
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Title:
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HERRINGBONE CONVEYOR BELT
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Patent #:
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Issue Dt:
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09/14/1999
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Application #:
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09017955
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Filing Dt:
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02/03/1998
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Title:
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VALVES
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Patent #:
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Issue Dt:
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12/28/1999
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Application #:
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09067185
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Filing Dt:
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04/27/1998
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Title:
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SLIDABLY DISPLACEABLE DUCT ASSEMBLY FOR AMINING MACHINE
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Patent #:
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Issue Dt:
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01/09/2001
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Application #:
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09219139
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Filing Dt:
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12/22/1998
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Title:
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SYSTEM AND RELATED METHOD FOR STEERING AN ARTICULATED TRAIN
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Patent #:
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Issue Dt:
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04/17/2001
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Application #:
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09219170
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Filing Dt:
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12/22/1998
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Title:
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CONVEYOR BELT WITH HEAVIER LOWER REINFORCING LAYER
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|
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Patent #:
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Issue Dt:
|
05/01/2001
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Application #:
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09249913
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Filing Dt:
|
02/12/1999
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Title:
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MINING MACHINE WITH DETACHABLE ARTICULATED CUTTING ASSEMBLY
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|
|
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Patent #:
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Issue Dt:
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10/16/2001
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Application #:
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09419121
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Filing Dt:
|
10/15/1999
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Title:
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ROOF BOLTING APPARATUS
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|
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Patent #:
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|
Issue Dt:
|
10/02/2001
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Application #:
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09430102
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Filing Dt:
|
10/29/1999
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Title:
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VISION-BASED MOTION SENSOR FOR MINING MACHINE CONTROL
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|
|
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Patent #:
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Issue Dt:
|
03/20/2001
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Application #:
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09430567
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Filing Dt:
|
10/29/1999
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Title:
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MINER GUIDANCE USING LASER AND IMAGE ANALYSIS
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Patent #:
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Issue Dt:
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12/04/2001
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Application #:
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09493976
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Filing Dt:
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01/28/2000
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Title:
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Machine used in connection with underground mining having an operator protective shield
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|
|
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Patent #:
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|
Issue Dt:
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11/09/2004
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Application #:
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09550035
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Filing Dt:
|
04/14/2000
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Title:
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BOLTING RIGS
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|
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Patent #:
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Issue Dt:
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12/24/2002
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Application #:
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09600149
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Filing Dt:
|
07/12/2000
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Title:
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ROOF SUPPORT ARRANGEMENT FOR MINING APPARATUS AND ROOF BOLTING EQUIPMENT
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|
|
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Patent #:
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|
Issue Dt:
|
04/02/2002
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Application #:
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09600210
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Filing Dt:
|
07/29/2000
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|
Title:
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STORAGE POD FOR UNDERGROUND MINING MACHINE
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|
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Patent #:
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|
Issue Dt:
|
08/05/2003
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Application #:
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09600211
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Filing Dt:
|
07/12/2000
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Title:
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EXTENDIBLE DRILL SUPPORT FRAME FOR MINING APPARATUS AND ROOF BOLTING EQUIPMENT
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|
|
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Patent #:
|
|
Issue Dt:
|
05/14/2002
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Application #:
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09600212
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Filing Dt:
|
07/12/2000
|
|
Title:
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OIL TANK ARRANGEMENT FOR MINING APPARATUS AND ROOF BOLTING EQUIPMENT
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|
|
|
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Patent #:
|
|
Issue Dt:
|
03/11/2003
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Application #:
|
09681165
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Filing Dt:
|
02/07/2001
|
|
Publication #:
|
|
Pub Dt:
|
08/08/2002
| | | | |
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Title:
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MACHINERY HAVING A TRAILING CABLE EXTENDING THROUGH A HINGED SHEAVE BRACKET ASSEMBLY
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|
