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Class Information
Number: 33/557
Name: Geometrical instruments > Gauge > Having a movable contact probe > Plural probes
Description: Subject matter wherein there is more than one member and the indicator may be responsive to more than one member.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8464434 Hole and countersink measurement system Jun. 18, 2013
8336223 Roundness measuring apparatus Dec. 25, 2012
8272141 Probe apparatus Sep. 25, 2012
8166664 Method of aligning arm reference system of a multiple-arm measurement machine May. 1, 2012
7946050 Three-dimensional microprobe array May. 24, 2011
7895764 Measuring instrument Mar. 1, 2011
7712355 Displacement detector May. 11, 2010
7624510 Joint axis for coordinate measurement machine Dec. 1, 2009
7386408 Parallel kinematic machine, calibration method of parallel kinematic machine, and calibration program product Jun. 10, 2008
7296363 Shape-acceleration measurement device and method Nov. 20, 2007
6772527 Modular measurement device Aug. 10, 2004
6718737 Method of and apparatus for automatically packaging encased product Apr. 13, 2004
6701633 Apparatus and method for measuring a shape using multiple probes Mar. 9, 2004
6470587 Method and system for part measurement and verification Oct. 29, 2002
6330753 Gauge for measuring large diameter Dec. 18, 2001
6226884 Method for performing measurements on positioning machines using triangularly arrayed support structures and pre-calibrated extendible measuring bars May. 8, 2001
6065220 Measuring instrument, probe for the same, and measuring method May. 23, 2000
5883313 Part measuring gauge Mar. 16, 1999
5867916 Coordinate measuring machine with collision protection Feb. 9, 1999
5822877 Multi-probe system for dimensional metrology Oct. 20, 1998
5806199 Three-dimensional part measurement system Sep. 15, 1998
5619805 Device for measuring wrenching height of hexagonal head fasteners Apr. 15, 1997
5477618 Sand core dimension checking apparatus Dec. 26, 1995
5276976 Indicator tip turret Jan. 11, 1994
5228205 Mounting for the sensor of coordinate measuring machines Jul. 20, 1993
5201131 Coordinate measuring machine Apr. 13, 1993
5193286 Modular gage Mar. 16, 1993
5163232 Semiconductor lead planarity checker Nov. 17, 1992
5116234 Measuring arrangement for rotationally symmetrical workpieces May. 26, 1992
5088206 Apparatus and method for checking mechanical parts Feb. 18, 1992
5048195 Apparatus and method for alignment of adjacent surfaces Sep. 17, 1991
5014440 Device and method for measuring the deformations of a sample May. 14, 1991
5009512 Device and method for measuring the deformations of a sample Apr. 23, 1991
4986004 Method and apparatus for measuring the configuration of cylinder bores in workpieces Jan. 22, 1991
4953306 Flexible CNC-multiposition measuring installation Sep. 4, 1990
4934062 Apparatus for checking the axial dimensions of workpieces Jun. 19, 1990
4831741 Manufacturing gaging system for quality control May. 23, 1989
4803783 Apparatus for gauging the diameter and concentricity of a bore Feb. 14, 1989
4791728 Dimensioning head for plug gage Dec. 20, 1988
4788772 Dimensioning head for plug gage Dec. 6, 1988
4785545 Means for simultaneously connecting a plurality of switch-type probe heads to the measurement arm of a coordinate-measuring machine Nov. 22, 1988
4776102 Tool for measuring the height of a material buildup on a reference plane Oct. 11, 1988
4776103 Device for automatic simultaneous controlling of the distance between cathodes and the second grid of a trichromatic cathode tube gun Oct. 11, 1988
4709484 Lever displacement gauge Dec. 1, 1987
4699551 Method and apparatus for measuring machine cutting tool positions Oct. 13, 1987
4687979 Control system for a robotic gripper Aug. 18, 1987
4680842 Multiple part simultaneous forming apparatus Jul. 21, 1987
4665625 Component measuring apparatus with multiple component multiple positioning device May. 19, 1987
4663857 Device for measuring interference and wall thickness of a half cylindrical plain bearing May. 12, 1987
4653196 Device for measuring the profile shape of cylindrical workpiece surfaces Mar. 31, 1987

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