TREA

combined with separate magnetic control devices having a controllable degree of saturation

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Industry

  • CPC
  • G05F1/22
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Parent Industries

GPHYSICS G05Controlling systems G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES G05F1/00Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values

Current Industry

G05F1/22combined with separate magnetic control devices having a controllable degree of saturation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-voltage transformer input circuits with primary reactor volta...
    • Patent number 4,441,149
    • Issue date Apr 3, 1984
    • Alfred M. Hase
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Skipping sine wave pulse plater system
    • Patent number 4,009,091
    • Issue date Feb 22, 1977
    • Instrumentation & Control Systems, Inc.
    • Harold Washington
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3418539
    • Patent number 3,418,539
    • Issue date Dec 24, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3405348
    • Patent number 3,405,348
    • Issue date Oct 8, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3404329
    • Patent number 3,404,329
    • Issue date Oct 1, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3371263
    • Patent number 3,371,263
    • Issue date Feb 27, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3365656
    • Patent number 3,365,656
    • Issue date Jan 23, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3360714
    • Patent number 3,360,714
    • Issue date Dec 26, 1967
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3319153
    • Patent number 3,319,153
    • Issue date May 9, 1967
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3263157
    • Patent number 3,263,157
    • Issue date Jul 26, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3223922
    • Patent number 3,223,922
    • Issue date Dec 14, 1965
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents