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Class Information
Number: 33/784
Name: Geometrical instruments > Distance measuring > Opposed contacts > Digital indicator
Description: Subject matter including an indicator that has a readout in numerals to indicate distance.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7373735 Device and method for rapid hardware sizing May. 20, 2008
7325327 Method and apparatus for measuring angular or linear displacement Feb. 5, 2008
7266906 Measuring tool Sep. 11, 2007
7246450 Electronic device for measuring conductive fasteners Jul. 24, 2007
7131208 Method, device and cartridge for measuring fluctuations in the cross-sectional area of hair in a pre-determined scalp area Nov. 7, 2006
7076886 Slide caliper assembly and method of use Jul. 18, 2006
7024793 Caliper Apr. 11, 2006
6993851 Method and device for measuring fluctuations in the cross-sectional area of hair in a pre-determined scalp area Feb. 7, 2006
6990746 Slide calipers Jan. 31, 2006
6879653 Method and device for measuring the diameter of a peripheral rod in a fuel assembly of a nuclear reactor Apr. 12, 2005
6834439 Measuring tool, encoder and producing method of encoder Dec. 28, 2004
6829839 Electronic caliper for mouse ear and rat foot pad edema measurement Dec. 14, 2004
6816805 Computer generated scale and conversion instrument Nov. 9, 2004
6671976 Output-attached measuring instrument Jan. 6, 2004
6622397 Shim measuring apparatus Sep. 23, 2003
6553685 Measuring instruments Apr. 29, 2003
6508012 Digital fastener size indicator Jan. 21, 2003
6497051 Digital measuring device Dec. 24, 2002
6473987 Method for measuring wafer thickness Nov. 5, 2002
6412187 Analog quantity display method, analog quantity measuring method, and digital/analog display type measuring instrument Jul. 2, 2002
RE37490 Electronic caliper using a reduced offset induced current position transducer Jan. 1, 2002
6332278 Portable precision electronic caliper Dec. 25, 2001
6279248 Digital measuring system having a multi-row encoder disk Aug. 28, 2001
6247244 Device for longitudinal measurement Jun. 19, 2001
6205672 Digital tire caliper Mar. 27, 2001
6145207 Thread pitch diameter measuring system Nov. 14, 2000
6105269 Osteologic measuring device Aug. 22, 2000
RE36257 Laser optical measuring apparatus Jul. 27, 1999
5920198 Capacitance-type displacement measuring device Jul. 6, 1999
5901458 Electronic caliper using a reduced offset induced current position transducer May. 11, 1999
5875561 Digital compass Mar. 2, 1999
5768798 Displacement detecting apparatus Jun. 23, 1998
5691646 Capacitance-type displacement measuring device with electrodes having spiral patterns Nov. 25, 1997
5657552 Device for measuring distances on globes or maps Aug. 19, 1997
5598639 Tool for high temperature roll nip measurements Feb. 4, 1997
5570514 Device and method for measuring crimp height Nov. 5, 1996
5533271 Long range sliding ball bar test gage Jul. 9, 1996
5495677 Digital display micrometer gauge Mar. 5, 1996
5493786 Real estate electro tape Feb. 27, 1996
5492003 Electronic gap measuring tool Feb. 20, 1996
5490335 Inside and outside diameter measuring gauge Feb. 13, 1996
5477621 Electrical capacitance instrument and manufacturing method of the same Dec. 26, 1995
5469629 Brake rotor thickness measurement gage Nov. 28, 1995
RE35084 Method for measuring a length and electronic slide caliper Nov. 14, 1995
5430954 Measuring calliper Jul. 11, 1995
5421101 Dedicated crimp measuring gauge Jun. 6, 1995
5363562 Digital taper/parallel gauge Nov. 15, 1994
5337488 Measuring instrument and method Aug. 16, 1994
5253431 Linear measurement device Oct. 19, 1993
5249366 Dimension measuring instrument Oct. 5, 1993

1 2 3


 
 
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