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Class Information
Number: 33/1BB
Name: Geometrical instruments > Miscellaneous > Inspection
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7428781 |
Method and apparatus for performing overhead crane rail alignment surveys |
Sep. 30, 2008 |
| 7353609 |
Hole location method and apparatus |
Apr. 8, 2008 |
| 7340843 |
Verticality examining apparatus having sensors |
Mar. 11, 2008 |
| 7310884 |
Adjustable golden section indicator and method for loci transfer |
Dec. 25, 2007 |
| 7257904 |
Kingpin inspection gauge and hitch adjustment tool |
Aug. 21, 2007 |
| 7152336 |
Tool for measuring compliance with building construction codes |
Dec. 26, 2006 |
| 7073272 |
Rigid gauge for trailer kingpin assessment |
Jul. 11, 2006 |
| 6983544 |
Method of manufacturing optical device and inspection gauge used for the same |
Jan. 10, 2006 |
| 6973737 |
Brushfire rate of spread tool |
Dec. 13, 2005 |
| 6931746 |
Method and apparatus for leg length discrepancy measurement |
Aug. 23, 2005 |
| 6836974 |
Fiber thickness gauging system and method |
Jan. 4, 2005 |
| 6536127 |
Method for optimization of J-back configuration for a chair |
Mar. 25, 2003 |
| 6516530 |
Solid core fixture |
Feb. 11, 2003 |
| 6513257 |
Method and apparatus for determining scale in photographic images |
Feb. 4, 2003 |
| 6513256 |
Device for moving objects in order to compare the dimensions of said objects and method for comparing dimensions using same |
Feb. 4, 2003 |
| 6499222 |
Template for measuring edge width and method of using |
Dec. 31, 2002 |
| 6497047 |
Flatness measuring equipment |
Dec. 24, 2002 |
| 6457250 |
Apparatus for measuring conformance of manufactured food product |
Oct. 1, 2002 |
| 6438861 |
Armature slot radial clearance-gauging device |
Aug. 27, 2002 |
| 6425188 |
Optoelectric apparatus for the dimension and/or shape checking of pieces with complex tridimensional shape |
Jul. 30, 2002 |
| 6356069 |
Eddy current calibration standard |
Mar. 12, 2002 |
| 6341429 |
Self-examination grid |
Jan. 29, 2002 |
| 6336275 |
Method and laminated member for measuring gap dimension |
Jan. 8, 2002 |
| 6334258 |
Inspection device for examining a piece of aperture graphite of an extraction electrode |
Jan. 1, 2002 |
| 6332275 |
Margin inspector for IC wafers |
Dec. 25, 2001 |
| 6269545 |
Gage assembly and method |
Aug. 7, 2001 |
| 6247243 |
Turf inspection instrument and method |
Jun. 19, 2001 |
| 6238907 |
Container for storing and examining placentas |
May. 29, 2001 |
| 6219930 |
Apparatus and method of use for calculating an estimate of damaged surface repair cost |
Apr. 24, 2001 |
| 6178657 |
Apparatus and method for measuring the relative differential length in a sheet of material |
Jan. 30, 2001 |
| 5913585 |
Measurement device and method of constructing such device |
Jun. 22, 1999 |
| 5859783 |
Method and apparatus for measuring flatness of a floor |
Jan. 12, 1999 |
| 5768791 |
Ruler assembly |
Jun. 23, 1998 |
| 5625958 |
Method and a gauge for measuring the service life remaining in a blade |
May. 6, 1997 |
| 5564169 |
Method and apparatus for optically simulating moire fabric |
Oct. 15, 1996 |
| 5564195 |
Measuring device for chairs |
Oct. 15, 1996 |
| 5564655 |
Rigging of aircraft wing flaps |
Oct. 15, 1996 |
| 5392527 |
Annulus measuring device |
Feb. 28, 1995 |
| 5163232 |
Semiconductor lead planarity checker |
Nov. 17, 1992 |
| 5088207 |
True end-to-end electronic saddle micrometer |
Feb. 18, 1992 |
| 5065518 |
Food product measuring device |
Nov. 19, 1991 |
| 5060388 |
Measuring strip |
Oct. 29, 1991 |
| 5060389 |
Semiconductor device inspection template |
Oct. 29, 1991 |
| 5038489 |
Posture measuring instrument |
Aug. 13, 1991 |
| 4936016 |
Method and apparatus for measuring dispersive condition of oil |
Jun. 26, 1990 |
| 4896428 |
Card gage |
Jan. 30, 1990 |
| 4793070 |
Perforation gauge for postage stamps |
Dec. 27, 1988 |
| 4774768 |
Coplanarity tester for surface mounted device |
Oct. 4, 1988 |
| 4771549 |
Method and apparatus for measuring deviations from flatness |
Sep. 20, 1988 |
| 4748748 |
Method and apparatus for measuring height variations on a floor surface |
Jun. 7, 1988 |
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