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Class Information
Number: 108/20
Name: Horizontally supported planar surfaces > Power driven
Description: Device provided with motor means designed to impart motion to the surface.


Sub-classes under this class:

Class Number Class Name Patents
108/22 Along circuitous path 30
108/21 Intermittent drive 10


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7351943 Automated microwave turntable Apr. 1, 2008
7319815 Stage apparatus and camera shake correction apparatus using the same Jan. 15, 2008
RE39687 Tray driving apparatus for a microwave oven and a microwave oven having the same Jun. 12, 2007
7168371 Self aligning table storage system Jan. 30, 2007
7165498 Vibrating table assembly for bag filling apparatus Jan. 23, 2007
7141969 X-Y spinstand platform with flexure-coupled platen Nov. 28, 2006
7105338 Motorized turntable for petri dish Sep. 12, 2006
7100515 Device for positioning a tool within a predetermined working area Sep. 5, 2006
7060990 Stage base, substrate processing apparatus, and maintenance method for stage Jun. 13, 2006
7025005 Stage device and angle detecting device Apr. 11, 2006
6983703 Driving means to position a load Jan. 10, 2006
6966535 Snubber for pneumatically isolated platforms Nov. 22, 2005
6907984 Motor mounting configuration for roll out table and method of retrofitting the same Jun. 21, 2005
6892652 Self-adjusting dynamic floating fixture May. 17, 2005
6851376 Pull down shelf for overhead storage Feb. 8, 2005
6722289 Table system with angular position controls Apr. 20, 2004
6681703 Tiltable table Jan. 27, 2004
6637349 Motorized picnic table Oct. 28, 2003
6601524 Translation table with a spring biased dovetail bearing Aug. 5, 2003
6550401 Reference table tilting mechanism Apr. 22, 2003
6494005 Telescopic linear actuator Dec. 17, 2002
6478269 Longitudinally adjustable leg assembly Nov. 12, 2002
6462500 Operating table control system and operating table comprising such a system Oct. 8, 2002
6408767 Low stiffness suspension for a stage Jun. 25, 2002
6405659 Monolithic stage Jun. 18, 2002
6403940 Turntable drive mechanism in a cooking oven Jun. 11, 2002
6352037 Position sensor holder and cover for motor drive unit Mar. 5, 2002
6334398 Variable gap stop which can be used in a semiconductor processing device Jan. 1, 2002
6286441 Height adjustable work surface and control therefor Sep. 11, 2001
6283041 Table support apparatus and exposure apparatus Sep. 4, 2001
6276284 Side-by-side robot workcell Aug. 21, 2001
6244192 XY table Jun. 12, 2001
6180923 Spinning tray for oven Jan. 30, 2001
6157159 Stage system and exposure apparatus using the same Dec. 5, 2000
6154956 Method of assembling components on an electrostatic discharge safe work station Dec. 5, 2000
6107615 Tray driving apparatus for a microwave oven and a microwave oven having the same Aug. 22, 2000
6085670 Tiltable Z-axis platform based on uni-directional tilt platform Jul. 11, 2000
6054784 Positioning device having three coil systems mutually enclosing angles of 120.degree. and lithographic device comprising such a positioning device Apr. 25, 2000
6028298 Turntable driving apparatus of microwave oven and control method thereof Feb. 22, 2000
5988075 Swiveling table device Nov. 23, 1999
5954986 High speed oven Sep. 21, 1999
5952240 Discrete matrix plate positioner Sep. 14, 1999
5943915 Two-dimensional motion producing apparatus Aug. 31, 1999
5941175 Patient support table Aug. 24, 1999
5937764 Motorized dining table Aug. 17, 1999
5895021 Rotatable platform display device Apr. 20, 1999
5881603 Transfer unit Mar. 16, 1999
5816171 Rotating illuminating table Oct. 6, 1998
5794541 Multi-degree-of-freedom table support unit, and a multi-degree-of-freedom table mechanism Aug. 18, 1998
5761960 Actuator Jun. 9, 1998

1 2 3 4


 
 
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