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Class Information
Number: 33/783
Name: Geometrical instruments > Distance measuring > Opposed contacts
Description: Subject matter having at least two relatively movable contact members for contacting an object to be measured.


Sub-classes under this class:

Class Number Class Name Patents
33/810 Beam type with scale 61
33/784 Digital indicator 111
33/809 Exstensible-rule type 69
33/787 Extensometer 30
33/785 Fluid indicator 5
33/813 Micrometer 39
33/791 Optical indicator 9
33/807 Pivoted type with scale 13
33/806 Rectilinear indicator 21
33/792 Rotary indicator 12


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7426789 Universal measuring apparatus and associated methods Sep. 23, 2008
7421794 Device and method for measuring an animal's mouth Sep. 9, 2008
7373735 Device and method for rapid hardware sizing May. 20, 2008
7347002 Barrel measuring device Mar. 25, 2008
7328520 Gage for measuring diameters Feb. 12, 2008
7246450 Electronic device for measuring conductive fasteners Jul. 24, 2007
7231726 Measuring instrument cover and measuring instrument Jun. 19, 2007
7194819 Opposed type fulcrum member of lever detector Mar. 27, 2007
7103987 Length measuring apparatus Sep. 12, 2006
7093373 Displacement measuring instrument Aug. 22, 2006
7076886 Slide caliper assembly and method of use Jul. 18, 2006
6990746 Slide calipers Jan. 31, 2006
6973739 Rigger-spread measuring instruments Dec. 13, 2005
6957498 Brake drum caliper Oct. 25, 2005
6879653 Method and device for measuring the diameter of a peripheral rod in a fuel assembly of a nuclear reactor Apr. 12, 2005
6860025 Measurement of container wall thickness Mar. 1, 2005
6782635 Measurement gauge having extensions Aug. 31, 2004
6739068 Pliers with jaw spacing and load measuring readings May. 25, 2004
6725557 Thickness measuring apparatus and method Apr. 27, 2004
6647637 Use of magneto-resistive sensors for borehole logging Nov. 18, 2003
6594915 Caliper and caliper grip Jul. 22, 2003
6560889 Use of magneto-resistive sensors for borehole logging May. 13, 2003
6546634 Compass cutter Apr. 15, 2003
6508009 Gemstone measurement apparatus Jan. 21, 2003
6505414 Comparator Jan. 14, 2003
6473987 Method for measuring wafer thickness Nov. 5, 2002
6467184 Measuring apparatus provided with a stylus Oct. 22, 2002
6460268 Universal bearing pre-load tool and method for using thereof Oct. 8, 2002
6367157 System for adjusting the track on motor vehicle wheels Apr. 9, 2002
6360450 Adjustable caliper Mar. 26, 2002
6314654 Livestock weight estimation device Nov. 13, 2001
6314657 Apparatus and method for gauging the ride height of a vehicle Nov. 13, 2001
6311382 Method for installing door hinges on car bodies, and device for implementing same Nov. 6, 2001
6308431 Air chuck with measuring function Oct. 30, 2001
6272759 Sideframe wheelbase gauge Aug. 14, 2001
6263585 Caliper probe-measuring device Jul. 24, 2001
6247243 Turf inspection instrument and method Jun. 19, 2001
6217077 Scoring system for horned and antlered game animals Apr. 17, 2001
6185832 Apparatus and method for calipering book signatures Feb. 13, 2001
6185833 Leaf thickness sensing device Feb. 13, 2001
6119358 Method and device for monitoring the thickness of continuously conveyed flat objects Sep. 19, 2000
6073360 Instrument mount with spring-loaded clamp Jun. 13, 2000
6061922 Length correction device May. 16, 2000
6021580 Instrument for measuring the clearance between two components Feb. 8, 2000
5987764 External thread gage Nov. 23, 1999
5970620 Measuring device for use by fishermen Oct. 26, 1999
5918377 Mouth width measuring apparatus Jul. 6, 1999
5888150 Golf ball Mar. 30, 1999
5873175 Telescoping measurement transfer device Feb. 23, 1999
5775652 Theatrical lighting clamp Jul. 7, 1998

1 2 3 4


 
 
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