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Class Information
Number: 33/501.45
Name: Geometrical instruments > Gauge > Comparator > Hand held > Plural contact probes > Fixed size
Description: Subject matter having two different single size contact members and only one member at a time contacts an article to determine if the size is over, under or just right.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7430811 |
Intrinsic gauging for tube fittings |
Oct. 7, 2008 |
| 7194817 |
Intrinsic gauging for tube fittings |
Mar. 27, 2007 |
| 7188430 |
Continuously variable transmission belt inspection device |
Mar. 13, 2007 |
| 7171758 |
Tool setting apparatus for use in reconditioning of articulated connector |
Feb. 6, 2007 |
| 7040032 |
Method and device for measuring whether a process kit part meets a prescribed tolerance |
May. 9, 2006 |
| 6981332 |
Internal weld profile gauge |
Jan. 3, 2006 |
| 6941668 |
Intrinsic gauging for tube fittings |
Sep. 13, 2005 |
| 6935038 |
Gap gauge |
Aug. 30, 2005 |
| 6931744 |
Portable brake pad measuring tool |
Aug. 23, 2005 |
| 6904690 |
Pipe size identifier and measuring tool |
Jun. 14, 2005 |
| 6901672 |
Caliper gauge |
Jun. 7, 2005 |
| 6886267 |
Rotor clearance measurement gage |
May. 3, 2005 |
| 6845566 |
Rotating feeler gage |
Jan. 25, 2005 |
| 6813842 |
Filler gauge with flexible measurement |
Nov. 9, 2004 |
| 6766582 |
Intrinsic gauging for tube fittings |
Jul. 27, 2004 |
| 6751881 |
Deflection gauge dislodging system |
Jun. 22, 2004 |
| 6748667 |
Low profile, one hand go-no-go gage and locator |
Jun. 15, 2004 |
| 6688017 |
Method and apparatus for aligning an extraction electrode to an arc chamber |
Feb. 10, 2004 |
| 6640457 |
Intrinsic gauging for tube fittings |
Nov. 4, 2003 |
| 6637121 |
Internal weld profile gauge |
Oct. 28, 2003 |
| 6532677 |
Measuring apparatus for planer |
Mar. 18, 2003 |
| 6502323 |
Intrinsic gauging for tube fittings |
Jan. 7, 2003 |
| 6298568 |
Feeler gage alignment tool |
Oct. 9, 2001 |
| 6290435 |
Spacing tool for use with bottle conveyor |
Sep. 18, 2001 |
| 6279242 |
Intrinsic gauging for tube fittings |
Aug. 28, 2001 |
| 6279241 |
Thickness gauge |
Aug. 28, 2001 |
| 6108923 |
Nozzle assembly setting gauge |
Aug. 29, 2000 |
| 5875558 |
Nut and bolt head measuring tool |
Mar. 2, 1999 |
| 5718055 |
Interlock gauge |
Feb. 17, 1998 |
| 5665973 |
Penetrant transparent comparator |
Sep. 9, 1997 |
| 5584125 |
Respirator mask sizing guide |
Dec. 17, 1996 |
| 5471756 |
Lumen sizers |
Dec. 5, 1995 |
| 5471757 |
Oil filter size determination kit |
Dec. 5, 1995 |
| 5253427 |
Measuring device for use in furniture construction |
Oct. 19, 1993 |
| 5199180 |
Machine guard safety gauge/Guardchek .TM. |
Apr. 6, 1993 |
| 5197465 |
Gauge for measuring tracheotomy stoma |
Mar. 30, 1993 |
| 5163231 |
Shell case length gauge apparatus |
Nov. 17, 1992 |
| 5131158 |
Gauge for validating the calibration of a loop |
Jul. 21, 1992 |
| 5129153 |
Structural member spacing tool |
Jul. 14, 1992 |
| 5050310 |
Plastic-pipe ovality gauge |
Sep. 24, 1991 |
| 5042161 |
Intravascular sizing method and apparatus |
Aug. 27, 1991 |
| 4970798 |
Recess contour gauge |
Nov. 20, 1990 |
| 4858330 |
Thread measuring tool |
Aug. 22, 1989 |
| 4437242 |
Flexible gauge for inside dimensions |
Mar. 20, 1984 |
| 4429464 |
Roundness calibration standard |
Feb. 7, 1984 |
| 4412462 |
Drill adjusting tool |
Nov. 1, 1983 |
| 4339879 |
Method for adjusting the position of the probes of a plug gauge and relevant plug gauge |
Jul. 20, 1982 |
| 4274206 |
Go/no go pipe deflection gauge |
Jun. 23, 1981 |
| 4240012 |
Regulated deflection circuit |
Dec. 16, 1980 |
| 4132001 |
Direct reading radius gauge |
Jan. 2, 1979 |
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