associated with two or more counterweighted beams

Industry

  • CPC
  • G01G19/26
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Patents Grantslast 30 patents

  • Information Patent Grant

    3167140

    • Patent number 3,167,140
    • Issue date Jan 26, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3117640

    • Patent number 3,117,640
    • Issue date Jan 14, 1964
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3085641

    • Patent number 3,085,641
    • Issue date Apr 16, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3068947

    • Patent number 3,068,947
    • Issue date Dec 18, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2607555

    • Patent number 2,607,555
    • Issue date Aug 19, 1952
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2607579

    • Patent number 2,607,579
    • Issue date Aug 19, 1952
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2467300

    • Patent number 2,467,300
    • Issue date Apr 12, 1949
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2400972

    • Patent number 2,400,972
    • Issue date May 28, 1946
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2343000

    • Patent number 2,343,000
    • Issue date Feb 29, 1944
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2328935

    • Patent number 2,328,935
    • Issue date Sep 7, 1943
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2193594

    • Patent number 2,193,594
    • Issue date Mar 12, 1940
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2130821

    • Patent number 2,130,821
    • Issue date Sep 20, 1938
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2066012

    • Patent number 2,066,012
    • Issue date Dec 29, 1936
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2046693

    • Patent number 2,046,693
    • Issue date Jul 7, 1936
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2044017

    • Patent number 2,044,017
    • Issue date Jun 16, 1936
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1829026

    • Patent number 1,829,026
    • Issue date Oct 27, 1931
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1009826

    • Patent number 1,009,826
    • Issue date Nov 28, 1911
    • G01 - MEASURING TESTING
  • Information Patent Grant

    854285

    • Patent number 854,285
    • Issue date May 21, 1907
    • G01 - MEASURING TESTING
  • Information Patent Grant

    838902

    • Patent number 838,902
    • Issue date Dec 18, 1906
    • G01 - MEASURING TESTING
  • Information Patent Grant

    756710

    • Patent number 756,710
    • Issue date Apr 5, 1904
    • G01 - MEASURING TESTING
  • Information Patent Grant

    746201

    • Patent number 746,201
    • Issue date Dec 8, 1903
    • G01 - MEASURING TESTING
  • Information Patent Grant

    415824

    • Patent number 415,824
    • Issue date Nov 26, 1889
    • G01 - MEASURING TESTING
  • Information Patent Grant

    245853

    • Patent number 245,853
    • Issue date Aug 16, 1881
    • G01 - MEASURING TESTING
  • Information Patent Grant

    155753

    • Patent number 155,753
    • Issue date Oct 6, 1874
    • G01 - MEASURING TESTING
  • Information Patent Grant

    37569

    • Patent number 37,569
    • Issue date Feb 3, 1863
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents