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Patents Grantslast 30 patents

  • Information Patent Grant

    1509971

    • Patent number 1,509,971
    • Issue date Sep 30, 1924
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1498169

    • Patent number 1,498,169
    • Issue date Jun 17, 1924
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1254938

    • Patent number 1,254,938
    • Issue date Jan 29, 1918
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1247180

    • Patent number 1,247,180
    • Issue date Nov 20, 1917
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1238885

    • Patent number 1,238,885
    • Issue date Sep 4, 1917
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1236530

    • Patent number 1,236,530
    • Issue date Aug 14, 1917
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    1235926

    • Patent number 1,235,926
    • Issue date Aug 7, 1917
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1229995

    • Patent number 1,229,995
    • Issue date Jun 12, 1917
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1225997

    • Patent number 1,225,997
    • Issue date May 15, 1917
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1224131

    • Patent number 1,224,131
    • Issue date May 1, 1917
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1224320

    • Patent number 1,224,320
    • Issue date May 1, 1917
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1195778

    • Patent number 1,195,778
    • Issue date Aug 22, 1916
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1195790

    • Patent number 1,195,790
    • Issue date Aug 22, 1916
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1190836

    • Patent number 1,190,836
    • Issue date Jul 11, 1916
    • F21 - LIGHTING
  • Information Patent Grant

    1185749

    • Patent number 1,185,749
    • Issue date Jun 6, 1916
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1173394

    • Patent number 1,173,394
    • Issue date Feb 29, 1916
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1172019

    • Patent number 1,172,019
    • Issue date Feb 15, 1916
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1170566

    • Patent number 1,170,566
    • Issue date Feb 8, 1916
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1158346

    • Patent number 1,158,346
    • Issue date Oct 26, 1915
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1146118

    • Patent number 1,146,118
    • Issue date Jul 13, 1915
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1142847

    • Patent number 1,142,847
    • Issue date Jun 15, 1915
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1141484

    • Patent number 1,141,484
    • Issue date Jun 1, 1915
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1139764

    • Patent number 1,139,764
    • Issue date May 18, 1915
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1135894

    • Patent number 1,135,894
    • Issue date Apr 13, 1915
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1120382

    • Patent number 1,120,382
    • Issue date Dec 8, 1914
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1115447

    • Patent number 1,115,447
    • Issue date Oct 27, 1914
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1112953

    • Patent number 1,112,953
    • Issue date Oct 6, 1914
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1107499

    • Patent number 1,107,499
    • Issue date Aug 18, 1914
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1103511

    • Patent number 1,103,511
    • Issue date Jul 14, 1914
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1094990

    • Patent number 1,094,990
    • Issue date Apr 28, 1914
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents