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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for sample injection in liquid chromatography

    • Patent number 8,047,060
    • Issue date Nov 1, 2011
    • Waters Technologies Corporation
    • Theodore A. Dourdeville
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Automatic sampler

    • Patent number 7,195,229
    • Issue date Mar 27, 2007
    • Shimadzu Corporation
    • Yoshiaki Maeda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method for making a glass precision valve

    • Patent number 4,671,915
    • Issue date Jun 9, 1987
    • TOA Medical Electronics Company Limited
    • Keiji Fujimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3713461

    • Patent number 3,713,461
    • Issue date Jan 30, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2720888

    • Patent number 2,720,888
    • Issue date Oct 18, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2676606

    • Patent number 2,676,606
    • Issue date Apr 27, 1954
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2591098

    • Patent number 2,591,098
    • Issue date Apr 1, 1952
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1856516

    • Patent number 1,856,516
    • Issue date May 3, 1932
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1729623

    • Patent number 1,729,623
    • Issue date Oct 1, 1929
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1673018

    • Patent number 1,673,018
    • Issue date Jun 12, 1928
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1606267

    • Patent number 1,606,267
    • Issue date Nov 9, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1548419

    • Patent number 1,548,419
    • Issue date Aug 4, 1925
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1542452

    • Patent number 1,542,452
    • Issue date Jun 16, 1925
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1501552

    • Patent number 1,501,552
    • Issue date Jul 15, 1924
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1468502

    • Patent number 1,468,502
    • Issue date Sep 18, 1923
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1428525

    • Patent number 1,428,525
    • Issue date Sep 12, 1922
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1424832

    • Patent number 1,424,832
    • Issue date Aug 8, 1922
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1200631

    • Patent number 1,200,631
    • Issue date Oct 10, 1916
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1153280

    • Patent number 1,153,280
    • Issue date Sep 14, 1915
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1093047

    • Patent number 1,093,047
    • Issue date Apr 14, 1914
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1080134

    • Patent number 1,080,134
    • Issue date Dec 2, 1913
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1033577

    • Patent number 1,033,577
    • Issue date Jul 23, 1912
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1000629

    • Patent number 1,000,629
    • Issue date Aug 15, 1911
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    972435

    • Patent number 972,435
    • Issue date Oct 11, 1910
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    916695

    • Patent number 916,695
    • Issue date Mar 30, 1909
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    888736

    • Patent number 888,736
    • Issue date May 26, 1908
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    810443

    • Patent number 810,443
    • Issue date Jan 23, 1906
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    804505

    • Patent number 804,505
    • Issue date Nov 14, 1905
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    803628

    • Patent number 803,628
    • Issue date Nov 7, 1905
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    786033

    • Patent number 786,033
    • Issue date Mar 28, 1905
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents