TREA

having stationary shunts

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  • CPC
  • H02K23/46
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K23/00Dc commutator motors or generators having mechanical commutator Universal ac/dc commutator motors

Current Industry

H02K23/46having stationary shunts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    DC dynamoelectric machine with interpoles having magnetic flux bypa...
    • Patent number 5,015,905
    • Issue date May 14, 1991
    • Hitachi, Ltd.
    • Haruo Koharagi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2610993
    • Patent number 2,610,993
    • Issue date Sep 16, 1952
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2564514
    • Patent number 2,564,514
    • Issue date Aug 14, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2549648
    • Patent number 2,549,648
    • Issue date Apr 17, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2546003
    • Patent number 2,546,003
    • Issue date Mar 20, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2516220
    • Patent number 2,516,220
    • Issue date Jul 25, 1950
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2498274
    • Patent number 2,498,274
    • Issue date Feb 21, 1950
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2482875
    • Patent number 2,482,875
    • Issue date Sep 27, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2482526
    • Patent number 2,482,526
    • Issue date Sep 20, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2300867
    • Patent number 2,300,867
    • Issue date Nov 3, 1942
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2291008
    • Patent number 2,291,008
    • Issue date Jul 28, 1942
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2256239
    • Patent number 2,256,239
    • Issue date Sep 16, 1941
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2245268
    • Patent number 2,245,268
    • Issue date Jun 10, 1941
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2080388
    • Patent number 2,080,388
    • Issue date May 11, 1937
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2058339
    • Patent number 2,058,339
    • Issue date Oct 20, 1936
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1962691
    • Patent number 1,962,691
    • Issue date Jun 12, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1897068
    • Patent number 1,897,068
    • Issue date Feb 14, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1871347
    • Patent number 1,871,347
    • Issue date Aug 9, 1932
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1774304
    • Patent number 1,774,304
    • Issue date Aug 26, 1930
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1750713
    • Patent number 1,750,713
    • Issue date Mar 18, 1930
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1680731
    • Patent number 1,680,731
    • Issue date Aug 14, 1928
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1568478
    • Patent number 1,568,478
    • Issue date Jan 5, 1926
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1140155
    • Patent number 1,140,155
    • Issue date May 18, 1915
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1044827
    • Patent number 1,044,827
    • Issue date Nov 19, 1912
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    819933
    • Patent number 819,933
    • Issue date May 8, 1906
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    656128
    • Patent number 656,128
    • Issue date Aug 14, 1900
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    656127
    • Patent number 656,127
    • Issue date Aug 14, 1900
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    501532
    • Patent number 501,532
    • Issue date Jul 18, 1893
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    420398
    • Patent number 420,398
    • Issue date Jan 28, 1890
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    337778
    • Patent number 337,778
    • Issue date Mar 9, 1886
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents