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Class Information
Number: 33/797
Name: Geometrical instruments > Distance measuring > Opposed contacts > Rotary indicator > Hand held implement > Pivoted type
Description: Subject matter wherein the contact members are movable about a point.


Sub-classes under this class:

Class Number Class Name Patents
33/798 Center pivot 3


Patents under this class:

Patent Number Title Of Patent Date Issued
6684522 Device for measuring wood blocks and method Feb. 3, 2004
6314654 Livestock weight estimation device Nov. 13, 2001
5454175 Internal caliper Oct. 3, 1995
5430954 Measuring calliper Jul. 11, 1995
5428903 Measuring instrument Jul. 4, 1995
5319860 Measuring instrument Jun. 14, 1994
5099585 In-process machine gage Mar. 31, 1992
5074051 Instrument for measuring the distance of a flange to a hole Dec. 24, 1991
4947558 Hand held measuring device Aug. 14, 1990
4941269 Thickness measuring apparatus Jul. 17, 1990
4938430 Tape measure lock Jul. 3, 1990
4761887 Temperature insensitive gauge Aug. 9, 1988
4633590 Tube wall thickness measurement apparatus Jan. 6, 1987
4610090 Measuring instrument Sep. 9, 1986
4524524 Gage for measuring diameters Jun. 25, 1985
4520569 Component measuring instrument Jun. 4, 1985
4483078 Inner diameter and bore gauge Nov. 20, 1984
4430801 Apparatus for measuring a belt construction and methods Feb. 14, 1984
4397092 Caliper with dial indicator clamp and pistol grip Aug. 9, 1983
4279079 Direct feeling gage for the measurement of the sizes of moving workpieces, in particular for measurements with intermittent contact between the feeling means and the workpiece Jul. 21, 1981
4143461 Dart depth gauge Mar. 13, 1979
3958337 Measuring system for direct feeling gauge May. 25, 1976



 
 
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