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Class Information
Number: 33/553
Name: Geometrical instruments > Gauge > With support for gauged article > Profile > Member contacts successive points on the article
Description: Subject matter wherein the contact member is movable to contact successive points on the held article.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7345773 |
Movable-type flatness measurement apparatus |
Mar. 18, 2008 |
| 7328518 |
Surface roughness/contour shape measuring apparatus |
Feb. 12, 2008 |
| 7299563 |
Device for positioning measuring instruments |
Nov. 27, 2007 |
| 7296362 |
Surface curvature measuring apparatus for object profiles |
Nov. 20, 2007 |
| 7254506 |
Method of calibrating a scanning system |
Aug. 7, 2007 |
| 7134210 |
Systems and methods for dimensionally inspecting threaded fasteners |
Nov. 14, 2006 |
| 7107694 |
Method for observation of microstructural surface features in heterogeneous materials |
Sep. 19, 2006 |
| 7020324 |
Precision measurement of tube wall thickness |
Mar. 28, 2006 |
| 7014461 |
Hard tissue surface geometry determination |
Mar. 21, 2006 |
| 7003894 |
Surface profile measurement, independent of relative motions |
Feb. 28, 2006 |
| 6954991 |
Method and apparatus for measuring shape of tubular body |
Oct. 18, 2005 |
| 6952884 |
Apparatus for checking dimensional and geometrical features of pins |
Oct. 11, 2005 |
| 6802214 |
Envelope quality control apparatus |
Oct. 12, 2004 |
| 6754973 |
Peripheral surface shape measuring apparatus of roll-like object |
Jun. 29, 2004 |
| 6711828 |
Warpage measurement system and methods |
Mar. 30, 2004 |
| 6678964 |
Tracer device |
Jan. 20, 2004 |
| 6671973 |
Surface texture measuring instrument and a method of adjusting an attitude of a work for the same |
Jan. 6, 2004 |
| 6634915 |
Apparatus and method for rotating and inspecting cathode-ray tube panels |
Oct. 21, 2003 |
| 6543150 |
Form measuring sensor and form measuring instrument |
Apr. 8, 2003 |
| 6536128 |
Apparatus for the positioning of measuring instruments |
Mar. 25, 2003 |
| 6516528 |
System and method to determine line edge roughness and/or linewidth |
Feb. 11, 2003 |
| 6484571 |
Surface configuration measuring method |
Nov. 26, 2002 |
| 6463669 |
Apparatus for checking the shape of a part |
Oct. 15, 2002 |
| 6460264 |
Part Measurement test fixture |
Oct. 8, 2002 |
| 6460265 |
Double-sided wafer exposure method and device |
Oct. 8, 2002 |
| 6442857 |
Portable surface inspector |
Sep. 3, 2002 |
| 6401349 |
Surface measuring apparatus |
Jun. 11, 2002 |
| 6338202 |
Measurement tool used with an indicator |
Jan. 15, 2002 |
| 6217077 |
Scoring system for horned and antlered game animals |
Apr. 17, 2001 |
| 6067720 |
Method for determining a torsional structure in the surface roughness of a finished shaft journal |
May. 30, 2000 |
| 6047479 |
Method and device for accurately measuring a longitudinal contour of a measuring object, such as a screw thread and similar geometries |
Apr. 11, 2000 |
| 5974679 |
Measuring the profile of a polishing pad in a chemical mechanical polishing system |
Nov. 2, 1999 |
| 5875559 |
Apparatus for measuring the profile of a polishing pad in a chemical mechanical polishing system |
Mar. 2, 1999 |
| 5806199 |
Three-dimensional part measurement system |
Sep. 15, 1998 |
| 5787596 |
Apparatus for simultaneously measuring thickness of bottom wall and inside diameter of bottoming hole |
Aug. 4, 1998 |
| 5768792 |
Method and apparatus for measuring and tube fitting |
Jun. 23, 1998 |
| 5768796 |
Gage for measuring length of flexible extrusions |
Jun. 23, 1998 |
| 5691904 |
Process and device for determining the condition of machines with several measuring points |
Nov. 25, 1997 |
| 5535143 |
Rolling digital surface measurement apparatus |
Jul. 9, 1996 |
| 5345309 |
Precision three dimensional profiling and measurement system for cylindrical containers |
Sep. 6, 1994 |
| 5335422 |
Tube variation measuring device |
Aug. 9, 1994 |
| 5321894 |
Mapping a surface of a workpiece |
Jun. 21, 1994 |
| 5231767 |
Warp sensing apparatus |
Aug. 3, 1993 |
| 5189806 |
Method of and apparatus for scanning the surface of a workpiece |
Mar. 2, 1993 |
| 5138770 |
Eyeglasses frame tracing device |
Aug. 18, 1992 |
| 5121548 |
Contour follower device, in particular for eyeglass frames |
Jun. 16, 1992 |
| 5097602 |
Apparatus and method for automated inspection of a surface contour on a workpiece |
Mar. 24, 1992 |
| 4976043 |
Precision contour gage |
Dec. 11, 1990 |
| 4916824 |
Method for measuring roll profile and apparatus therefor |
Apr. 17, 1990 |
| 4825557 |
Metrological apparatus with protective housing and automatic actuation |
May. 2, 1989 |
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