for rotations of more than 360 degrees

Patents Grantslast 30 patents

  • Information Patent Grant

    Position-measuring device and method for operating a position-measu...

    • Patent number 10,749,412
    • Issue date Aug 18, 2020
    • Dr. Johannes Heidenhain GmbH
    • Erich Strasser
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Indicating instruments

    • Patent number 3,978,730
    • Issue date Sep 7, 1976
    • Smiths Industries Limited
    • Edward W. Anderson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3202128

    • Patent number 3,202,128
    • Issue date Aug 24, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3126863

    • Patent number 3,126,863
    • Issue date Mar 31, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3084660

    • Patent number 3,084,660
    • Issue date Apr 9, 1963
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2959087

    • Patent number 2,959,087
    • Issue date Nov 8, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2794413

    • Patent number 2,794,413
    • Issue date Jun 4, 1957
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2262008

    • Patent number 2,262,008
    • Issue date Nov 11, 1941
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2262007

    • Patent number 2,262,007
    • Issue date Nov 11, 1941
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2255188

    • Patent number 2,255,188
    • Issue date Sep 9, 1941
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1809525

    • Patent number 1,809,525
    • Issue date Jun 9, 1931
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents