TREA

using armature-reaction-excited machines

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Industry

  • CPC
  • H02J7/30
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Parent Industries

HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Current Industry

H02J7/30using armature-reaction-excited machines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3522520
    • Patent number 3,522,520
    • Issue date Aug 4, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3020466
    • Patent number 3,020,466
    • Issue date Feb 6, 1962
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2551459
    • Patent number 2,551,459
    • Issue date May 1, 1951
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2330037
    • Patent number 2,330,037
    • Issue date Sep 21, 1943
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2074236
    • Patent number 2,074,236
    • Issue date Mar 16, 1937
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER