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Patents Grantslast 30 patents

  • Information Patent Grant

    3459214

    • Patent number 3,459,214
    • Issue date Aug 5, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2759766

    • Patent number 2,759,766
    • Issue date Aug 21, 1956
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    1547248

    • Patent number 1,547,248
    • Issue date Jul 28, 1925
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1483410

    • Patent number 1,483,410
    • Issue date Feb 12, 1924
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1388785

    • Patent number 1,388,785
    • Issue date Aug 23, 1921
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    1287508

    • Patent number 1,287,508
    • Issue date Dec 10, 1918
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    938064

    • Patent number 938,064
    • Issue date Oct 26, 1909
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    935373

    • Patent number 935,373
    • Issue date Sep 28, 1909
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    897755

    • Patent number 897,755
    • Issue date Sep 1, 1908
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    790423

    • Patent number 790,423
    • Issue date May 23, 1905
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    773439

    • Patent number 773,439
    • Issue date Oct 25, 1904
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    733483

    • Patent number 733,483
    • Issue date Jul 14, 1903
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    618224

    • Patent number 618,224
    • Issue date Jan 24, 1899
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    617086

    • Patent number 617,086
    • Issue date Jan 3, 1899
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    598703

    • Patent number 598,703
    • Issue date Feb 8, 1898
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    498818

    • Patent number 498,818
    • Issue date Jun 6, 1893
    • B61 - RAILWAYS
  • Information Patent Grant

    488015

    • Patent number 488,015
    • Issue date Dec 13, 1892
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    444329

    • Patent number 444,329
    • Issue date Jan 6, 1891
    • B61 - RAILWAYS
  • Information Patent Grant

    180830

    • Patent number 180,830
    • Issue date Aug 8, 1876
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    173768

    • Patent number 173,768
    • Issue date Feb 22, 1876
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    169476

    • Patent number 169,476
    • Issue date Nov 2, 1875
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    166904

    • Patent number 166,904
    • Issue date Aug 17, 1875
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    164856

    • Patent number 164,856
    • Issue date Jun 22, 1875
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    163301

    • Patent number 163,301
    • Issue date May 18, 1875
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    157814

    • Patent number 157,814
    • Issue date Dec 15, 1874
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    139890

    • Patent number 139,890
    • Issue date Jun 17, 1873
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    133230

    • Patent number 133,230
    • Issue date Nov 19, 1872
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    115495

    • Patent number 115,495
    • Issue date May 30, 1871
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    90540

    • Patent number 90,540
    • Issue date May 25, 1869
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    60230

    • Patent number 60,230
    • Issue date Dec 4, 1866
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents