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Class Information
Number: 73/865.8
Name: Measuring and testing > Inspecting
Description: Subject matter not provided for elsewhere including apparatus or processes for sensing and signaling or indicating physical conditions.










Patents under this class:
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Patent Number Title Of Patent Date Issued
5084764 Pipe inspection system Jan. 28, 1992
5074158 Powder granule sample inspection apparatus Dec. 24, 1991
5067997 Method for determining adherence to a vehicle panel surface Nov. 26, 1991
5046844 Apparatus for inspecting and hangering shirts Sep. 10, 1991
5043110 Method for testing foam formulations Aug. 27, 1991
5042310 Method for the determination of area of drawings and device for implementing the same Aug. 27, 1991
5025670 Means for introducing inspection equipment in active pipelines Jun. 25, 1991
5020234 Prober for testing generator stator wedge tightness with rotor in place Jun. 4, 1991
5012684 Load deflection testing apparatus for generator slot wedges and ripple springs May. 7, 1991
4995274 Locking pin and nut combination and method for visual inspection thereof Feb. 26, 1991
4970906 Method and apparatus for determining a rotation center of a rotary body Nov. 20, 1990
4967607 Inspection ports for fluid flow measuring sections Nov. 6, 1990
4962660 Apparatus for impact testing for electric generator stator wedge tightness Oct. 16, 1990
4962905 Apparatus for holding samples during solderability testing Oct. 16, 1990
4953412 Pipeline caliper pig Sep. 4, 1990
4949584 Apparatus for measuring depth of a fluid chamber Aug. 21, 1990
4945775 Inertial based pipeline monitoring system Aug. 7, 1990
4939941 Combined distance and diameter measuring apparatus for wheel balancing machine Jul. 10, 1990
4938082 Inspection system and method Jul. 3, 1990
4938081 Traveling device moving along elongated member Jul. 3, 1990
4932823 Can end tab sensing apparatus Jun. 12, 1990
4930364 Glass container inspecting machine Jun. 5, 1990
4924715 Contact sensing system May. 15, 1990
4912988 Touch sensor Apr. 3, 1990
4912410 Apparatus for measuring the thickness of an electrically non-conductive material on a metallic base Mar. 27, 1990
4909091 Method and apparatus for the detection of corrosion or the like Mar. 20, 1990
4905527 Boiler tube wall inspection system Mar. 6, 1990
4889000 Electric generator inspection system and motor controller Dec. 26, 1989
4887231 Determination of turbine blade cross-sectional area Dec. 12, 1989
4884463 Testing apparatus Dec. 5, 1989
4881415 Device and method for highly accurate measurement of the thickness of fiber mats Nov. 21, 1989
4879916 Contact sensor for calipering pieces such as workpieces Nov. 14, 1989
4873878 Apparatus for inspecting and hangering pants Oct. 17, 1989
4872354 Hollow shaft measurement device Oct. 10, 1989
4866978 Pipe inspection method and device Sep. 19, 1989
4860601 Apparatus for determining a rotation center of a rotating body Aug. 29, 1989
4856353 Nondestructive inspection apparatus for heat-transfer tubes in boilers Aug. 15, 1989
4854614 Cable insert nozzle Aug. 8, 1989
4852415 Inspection machine for plastic bottles Aug. 1, 1989
4850232 System for measuring the dimensions of a workpiece Jul. 25, 1989
4848168 Traveling device moving along elongated member Jul. 18, 1989
4838096 Bung opening locator and method Jun. 13, 1989
4838097 Detecting apparatus for detecting reinforcing strip on slide fastener chain Jun. 13, 1989
4835876 Instrument chassis and body supports for pipeline survey pig Jun. 6, 1989
4825711 Probe unit for automatic determination of quality properties of meat May. 2, 1989
4819491 Position-determining apparatus Apr. 11, 1989
4813288 Quality control device for detection of the correct shape of packets Mar. 21, 1989
4811002 Relative positional relation detecting system Mar. 7, 1989
4807484 Apparatus for the measurement and non-destructive material testing of laid pipelines Feb. 28, 1989
4803871 Inspection device for inspecting projections on the surface of parts Feb. 14, 1989

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