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Class Information
Number: 248/913
Name: Supports > Two axis article engaging means (e.g., x - y device)
Description: Collection of documents disclosing support structure comprising an article engaging portion which is movable in a horizontal plane along two, distinct, ordinarily perpendicular, linear axes.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7948198 Reaction force cancel system May. 24, 2011
7256891 Sensor alignment apparatus for an analysis system Aug. 14, 2007
7191988 Pipe fixing device Mar. 20, 2007
7073768 Device and method for setting a frame Jul. 11, 2006
6886790 Stand-off for fixing thermal protection panels May. 3, 2005
6860020 Ultra-precision feeding apparatus Mar. 1, 2005
6826043 Connecting mechanism Nov. 30, 2004
6322040 System and method for providing a ruggedized optical mounting system for use on aircraft Nov. 27, 2001
6302585 Two Axis stage with arcuate surface bearings Oct. 16, 2001
6254046 Support having an adjusting device Jul. 3, 2001
6132091 X-Y stage with arcuate surface bearings Oct. 17, 2000
5964569 Panel positioning device Oct. 12, 1999
5760500 XY table using a linear electromagnetic actuator Jun. 2, 1998
5749553 Deflector mounting May. 12, 1998
5716037 Seismic isolator Feb. 10, 1998
5533699 Adjustable two-axis instrument mount Jul. 9, 1996
5440943 Electronic test head manipulator Aug. 15, 1995
5408750 X-Y table apparatus Apr. 25, 1995
5402719 Silk screen work stations and clamp mechanism assemblies for the precise positioning and support of the work pieces Apr. 4, 1995
5374556 Flexure structure for stage positioning Dec. 20, 1994
5363774 Compact X-Y table assembly Nov. 15, 1994
5311791 Two dimensional drive system May. 17, 1994
5309847 Adjustably movable work table May. 10, 1994
5253834 Alignment fixture for unobstructed pivot point Oct. 19, 1993
5218728 Vibration isolation apparatus for vehicle sleeper beds Jun. 15, 1993
5216932 X-Y drive apparatus Jun. 8, 1993
5203061 Working apparatus having working head movable in X-Y directions Apr. 20, 1993
5165296 Drive system Nov. 24, 1992
5163651 Movable table Nov. 17, 1992
5160238 Shaft travel devices such as vertical lift arm devices Nov. 3, 1992
5152488 Microtranslator Oct. 6, 1992
5145144 Apparatus for moving working units along paths Sep. 8, 1992
5123174 Positioning table Jun. 23, 1992
5092193 Drive system Mar. 3, 1992
5040431 Movement guiding mechanism Aug. 20, 1991
5035394 Isolator for seismic activity Jul. 30, 1991
5029791 Optics X-Y positioner Jul. 9, 1991
5022619 Positioning device of table for semiconductor wafers Jun. 11, 1991
5020357 Calibration stand for sensor Jun. 4, 1991
5009385 Mounting arrangement for avionics equipment Apr. 23, 1991
4993673 Mechanism for moving a table in orthogonal directions Feb. 19, 1991
4989823 Shock and vibration isolator Feb. 5, 1991
4958794 Dual purpose alignment bracket for use with laser or optical scope Sep. 25, 1990
4925139 Mechanical stage support for a scanning tunneling microscope May. 15, 1990
4893779 Mounting device for power train assembly of a motor vehicle Jan. 16, 1990
4854532 Devices for mounting a load and orienting the load in two orthogonal directions Aug. 8, 1989
4772109 Precision adjustable stage Sep. 20, 1988
4270404 X-Y Movement mechanism Jun. 2, 1981
4234153 Device for mounting a mirror on an automobile panel Nov. 18, 1980
4233740 Photogrammetric plotter and constraint free drive system therefore Nov. 18, 1980

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