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Class Information
Number: 33/502
Name: Geometrical instruments > Gauge > With calibration device or gauge for nuclear reactor element
Description: Subject matter (a) which includes structure to check and adjust the response of the gauge or (b) wherein the contact member gauges a nuclear fuel element, control element or element container.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8661700 Smart probe Mar. 4, 2014
8635783 Surface measurement instrument and method Jan. 28, 2014
8516709 Apparatus for testing the accuracy of machine tools and measuring devices Aug. 27, 2013
8474147 Method and apparatus for measuring surface profile of sample Jul. 2, 2013
8468869 Method for calibrating parameter of articulated coordinate measuring apparatus Jun. 25, 2013
8448343 Eyeglass lens processing apparatus and calibration sensor unit May. 28, 2013
8438745 Pass/fail tape measure calibrator May. 14, 2013
8397395 Optical sensor with collision protection for a measurement machine Mar. 19, 2013
8336219 Apparatus and method for calibrating a scanning head Dec. 25, 2012
8266810 System and method for quick and accurate tramming Sep. 18, 2012
8256126 Tool holder for adapting a tool for its measurement and measuring arrangement and method for its calibration Sep. 4, 2012
8219353 Absolute diameter measurement arm Jul. 10, 2012
8214080 Method and device for the compensation of geometrical errors in machining machinery Jul. 3, 2012
8132335 Apparatus for checking the accuracy of a circular path of a machine tool performed by a work spindle and/or a machine table Mar. 13, 2012
8122610 Systems and methods for improved coordination acquisition member comprising calibration information Feb. 28, 2012
8065810 Apparatus and systems for measuring elongation of objects, methods of measuring, and reactor Nov. 29, 2011
8061052 S-shape detection test piece and a detection method for detecting the precision of the numerical control milling machine Nov. 22, 2011
8051575 Mounted scale bar Nov. 8, 2011
8024867 Tape measure calibrator Sep. 27, 2011
7971364 Device to monitor the position of an assembly containing nuclear fuel in a storage basket housing Jul. 5, 2011
7918033 Method for correcting the measured values of a coordinate measuring machine, and coordinate measuring machine Apr. 5, 2011
7913537 Adjustment device for a measuring head Mar. 29, 2011
7908756 Integrated calibration sphere and calibration step fixture for improved coordinate measurement machine calibration Mar. 22, 2011
7905027 Method and apparatus for probe tip diameter calibration Mar. 15, 2011
7900367 Differential calibration Mar. 8, 2011
7869970 Probe straightness measuring method Jan. 11, 2011
7849605 Measuring assembly and method for determining the relative position of machine parts Dec. 14, 2010
7841099 Device forming a sight-vane for three-dimensional measuring machine Nov. 30, 2010
7841097 Metrology apparatus Nov. 30, 2010
7823295 Method for calibration of a measuring table of a coordinate measuring machine Nov. 2, 2010
7788818 Mesoscale hybrid calibration artifact Sep. 7, 2010
7769556 Method for correcting measuring errors caused by the lens distortion of an objective Aug. 3, 2010
7735234 Smart probe Jun. 15, 2010
7712224 Validating the error map of CMM using calibrated probe May. 11, 2010
7668617 Method of calibrating an ophthalmic-lens-piercing machine, device used to implement one such method and ophthalmic-lens-machining apparatus comprising one such device Feb. 23, 2010
7654007 Method for improving the reproducibility of a coordinate measuring apparatus and its accuracy Feb. 2, 2010
7640674 Systems and methods for calibrating a portable coordinate measurement machine Jan. 5, 2010
7640675 Method for measuring tools with a measuring device, and measuring apparatus with a measuring device for measuring tools Jan. 5, 2010
7607236 Functional rolling master gear, spindle, and arbor compensation Oct. 27, 2009
7599813 Method and machine for determining a space coordinate of a measurement point on a measurement object Oct. 6, 2009
7543393 Method of calibrating a scanning system Jun. 9, 2009
7490020 System and method for controlling operations of a measuring machine Feb. 10, 2009
7386408 Parallel kinematic machine, calibration method of parallel kinematic machine, and calibration program product Jun. 10, 2008
7356937 Method for calibrating parallel kinematic mechanism, method for verifying calibration, program product for verifying calibration, method for taking data, and method for taking correction data Apr. 15, 2008
7296955 Device for examining the precision of a circular path which is to be executed by a working spindle Nov. 20, 2007
7278222 Method for measuring a program-controlled machine tool Oct. 9, 2007
7254506 Method of calibrating a scanning system Aug. 7, 2007
7200950 Process for monitoring measuring device performance Apr. 10, 2007
7197834 Variable test object and holder for variable test objects Apr. 3, 2007
7194818 Mount table, surface texture measuring machine and surface texture measuring method Mar. 27, 2007

1 2 3 4 5

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