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with switching devices for different modes of operation

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Industry

  • CPC
  • H02K27/10
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K27/00Ac commutator motors or generators having mechanical commutator

Current Industry

H02K27/10with switching devices for different modes of operation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3586940
    • Patent number 3,586,940
    • Issue date Jun 22, 1971
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3394296
    • Patent number 3,394,296
    • Issue date Jul 23, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3173043
    • Patent number 3,173,043
    • Issue date Mar 9, 1965
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2692363
    • Patent number 2,692,363
    • Issue date Oct 19, 1954
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2685667
    • Patent number 2,685,667
    • Issue date Aug 3, 1954
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2622232
    • Patent number 2,622,232
    • Issue date Dec 16, 1952
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2588159
    • Patent number 2,588,159
    • Issue date Mar 4, 1952
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2556573
    • Patent number 2,556,573
    • Issue date Jun 12, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2555097
    • Patent number 2,555,097
    • Issue date May 29, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2543149
    • Patent number 2,543,149
    • Issue date Feb 27, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2517836
    • Patent number 2,517,836
    • Issue date Aug 8, 1950
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2502463
    • Patent number 2,502,463
    • Issue date Apr 4, 1950
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2465195
    • Patent number 2,465,195
    • Issue date Mar 22, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2305632
    • Patent number 2,305,632
    • Issue date Dec 22, 1942
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2292537
    • Patent number 2,292,537
    • Issue date Aug 11, 1942
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2206045
    • Patent number 2,206,045
    • Issue date Jul 2, 1940
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2146286
    • Patent number 2,146,286
    • Issue date Feb 7, 1939
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2130883
    • Patent number 2,130,883
    • Issue date Sep 20, 1938
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1974157
    • Patent number 1,974,157
    • Issue date Sep 18, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1966057
    • Patent number 1,966,057
    • Issue date Jul 10, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1948365
    • Patent number 1,948,365
    • Issue date Feb 20, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1942996
    • Patent number 1,942,996
    • Issue date Jan 9, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1942997
    • Patent number 1,942,997
    • Issue date Jan 9, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1934909
    • Patent number 1,934,909
    • Issue date Nov 14, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1933760
    • Patent number 1,933,760
    • Issue date Nov 7, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1932736
    • Patent number 1,932,736
    • Issue date Oct 31, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1905773
    • Patent number 1,905,773
    • Issue date Apr 25, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1896264
    • Patent number 1,896,264
    • Issue date Feb 7, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1896265
    • Patent number 1,896,265
    • Issue date Feb 7, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1894805
    • Patent number 1,894,805
    • Issue date Jan 17, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents