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Patents Grantslast 30 patents

  • Information Patent Grant

    3719375

    • Patent number 3,719,375
    • Issue date Mar 6, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2318049

    • Patent number 2,318,049
    • Issue date May 4, 1943
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2301896

    • Patent number 2,301,896
    • Issue date Nov 10, 1942
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2296968

    • Patent number 2,296,968
    • Issue date Sep 29, 1942
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2202312

    • Patent number 2,202,312
    • Issue date May 28, 1940
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2176470

    • Patent number 2,176,470
    • Issue date Oct 17, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1881943

    • Patent number 1,881,943
    • Issue date Oct 11, 1932
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1878945

    • Patent number 1,878,945
    • Issue date Sep 20, 1932
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1592669

    • Patent number 1,592,669
    • Issue date Jul 13, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1581755

    • Patent number 1,581,755
    • Issue date Apr 20, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1562142

    • Patent number 1,562,142
    • Issue date Nov 17, 1925
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1492522

    • Patent number 1,492,522
    • Issue date Apr 29, 1924
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1492322

    • Patent number 1,492,322
    • Issue date Apr 29, 1924
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1492523

    • Patent number 1,492,523
    • Issue date Apr 29, 1924
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1461482

    • Patent number 1,461,482
    • Issue date Jul 10, 1923
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1370874

    • Patent number 1,370,874
    • Issue date Mar 8, 1921
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1369991

    • Patent number 1,369,991
    • Issue date Mar 1, 1921
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1319745

    • Patent number 1,319,745
    • Issue date Oct 28, 1919
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1248294

    • Patent number 1,248,294
    • Issue date Nov 27, 1917
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1243441

    • Patent number 1,243,441
    • Issue date Oct 16, 1917
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    964353

    • Patent number 964,353
    • Issue date Jul 12, 1910
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    943123

    • Patent number 943,123
    • Issue date Dec 14, 1909
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    939036

    • Patent number 939,036
    • Issue date Nov 2, 1909
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    914250

    • Patent number 914,250
    • Issue date Mar 2, 1909
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    899582

    • Patent number 899,582
    • Issue date Sep 29, 1908
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    856516

    • Patent number 856,516
    • Issue date Jun 11, 1907
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    807032

    • Patent number 807,032
    • Issue date Dec 12, 1905
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    805782

    • Patent number 805,782
    • Issue date Nov 28, 1905
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    787870

    • Patent number 787,870
    • Issue date Apr 18, 1905
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    787211

    • Patent number 787,211
    • Issue date Apr 11, 1905
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents