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Class Information
Number: 33/567
Name: Geometrical instruments > Gauge > Surface plate or gauge block
Description: Subject matter which includes (a) a precision surface to support an article for gauging or layout purposes or (b) a precision gauge having surfaces parallel or at an angle to each other wherein the distance between or the angle between the surfaces is accurately known.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7188430 |
Continuously variable transmission belt inspection device |
Mar. 13, 2007 |
| 7096594 |
Alignment device for a computer chassis |
Aug. 29, 2006 |
| 7043846 |
Reference gauge for calibrating a measuring machine and method for calibrating a measuring machine |
May. 16, 2006 |
| 7040032 |
Method and device for measuring whether a process kit part meets a prescribed tolerance |
May. 9, 2006 |
| 6935038 |
Gap gauge |
Aug. 30, 2005 |
| 6904694 |
Body tool |
Jun. 14, 2005 |
| 6901672 |
Caliper gauge |
Jun. 7, 2005 |
| 6862815 |
Multi-functional measuring and layout device |
Mar. 8, 2005 |
| 6810600 |
Apparatus and method for monitoring alignment of a CNC machine spindle trunnion axis A |
Nov. 2, 2004 |
| 6655037 |
Coordinate measuring apparatus having a bending-resistant measuring table |
Dec. 2, 2003 |
| 6615503 |
Calibration software for surface reconstruction of small objects |
Sep. 9, 2003 |
| 6516530 |
Solid core fixture |
Feb. 11, 2003 |
| 6516532 |
Gauge block |
Feb. 11, 2003 |
| 6493957 |
Ball step gauge |
Dec. 17, 2002 |
| 6457251 |
Method and apparatus for calibrating device pick-up heads used in integrated circuit handler systems |
Oct. 1, 2002 |
| 6457248 |
Measurement of inclination between spaced-apart workpiece surfaces |
Oct. 1, 2002 |
| 6449862 |
Rolling weld support gauge block for transmission assembly |
Sep. 17, 2002 |
| 6427355 |
Gauge block |
Aug. 6, 2002 |
| 6422170 |
Hydrofoil angular alignment tool |
Jul. 23, 2002 |
| 6356069 |
Eddy current calibration standard |
Mar. 12, 2002 |
| 6336275 |
Method and laminated member for measuring gap dimension |
Jan. 8, 2002 |
| 6269545 |
Gage assembly and method |
Aug. 7, 2001 |
| 6014886 |
Gauge block holder apparatus |
Jan. 18, 2000 |
| 5983512 |
Reference object for coordinate measuring machines and machine tools |
Nov. 16, 1999 |
| 5799406 |
Coordinate measuring machine certification apparatus |
Sep. 1, 1998 |
| 5780714 |
Calibration apparatus and method for shot blasting intensity measurement |
Jul. 14, 1998 |
| 5777246 |
Fastener measurement system |
Jul. 7, 1998 |
| 5671541 |
Accuracy verification devices for coordinate measuring machines |
Sep. 30, 1997 |
| 5666738 |
Calibration and measuring tool |
Sep. 16, 1997 |
| 5649368 |
Method for calibrating a coordinate measuring apparatus having two pivot axes |
Jul. 22, 1997 |
| 5604988 |
Multipurpose device for marking or placing a workpiece |
Feb. 25, 1997 |
| 5581012 |
Dimensional measurement method and reference sample for carrying out the method |
Dec. 3, 1996 |
| 5560408 |
Shelf pin boring guide |
Oct. 1, 1996 |
| 5522147 |
Edge locating device |
Jun. 4, 1996 |
| 5471759 |
Spark plug gauge with gap adjuster |
Dec. 5, 1995 |
| 5444921 |
Edge bead removal gap gauge |
Aug. 29, 1995 |
| 5430950 |
Stacked block step gage |
Jul. 11, 1995 |
| 5412877 |
Fixture gauge and method of manufacturing same |
May. 9, 1995 |
| 5375636 |
Pocket joint cutter system |
Dec. 27, 1994 |
| 5363562 |
Digital taper/parallel gauge |
Nov. 15, 1994 |
| 5341574 |
Coordinate measuring machine test standard apparatus and method |
Aug. 30, 1994 |
| 5329703 |
Gage block |
Jul. 19, 1994 |
| 5309648 |
Orthopaedic gauge |
May. 10, 1994 |
| 5285578 |
Gauges for determining whether standards for steel reinforcing bars are met |
Feb. 15, 1994 |
| 5234295 |
Adjustable support fixture |
Aug. 10, 1993 |
| 5231768 |
Stacked block step gage |
Aug. 3, 1993 |
| 5231749 |
Method of making a unified interior and exterior design verification model |
Aug. 3, 1993 |
| 5208995 |
Fixture gauge and method of manufacturing same |
May. 11, 1993 |
| 5199180 |
Machine guard safety gauge/Guardchek .TM. |
Apr. 6, 1993 |
| 5187874 |
Coordinate measuring machine with protected origin point blocks |
Feb. 23, 1993 |
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