TREA

Control circuit for electromagnetic device

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  • CPC
  • Y10S505/851
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S505/00Superconductor technology: apparatus, material, process

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Y10S505/851Control circuit for electromagnetic device
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Current limiting choke coil
    • Patent number 5,334,964
    • Issue date Aug 2, 1994
    • Licentia Patent-Verwaltungs-G.m.b.H.
    • Heinz Voigt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tunable high-frequency devices
    • Patent number 5,307,068
    • Issue date Apr 26, 1994
    • Thomson-CSF
    • Pierre Hartemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Superconducting magnet system with inductive quench heaters
    • Patent number 5,278,380
    • Issue date Jan 11, 1994
    • Westinghouse Electric Corp.
    • Jerald F. Lowry
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Supervisory system for superconductive transformer
    • Patent number 5,225,395
    • Issue date Jul 6, 1993
    • Kabushiki Kaisha Toshiba
    • Ikuo Tashiro
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Superconducting antenna system
    • Patent number 5,105,200
    • Issue date Apr 14, 1992
    • Ball Corporation
    • Gerhard A. Koepf
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus with superconductors for producing intense magnetic fields
    • Patent number 4,969,064
    • Issue date Nov 6, 1990
    • Albert Shadowitz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Superconducting current reversing switch
    • Patent number 4,906,861
    • Issue date Mar 6, 1990
    • Cryomagnetics, Inc.
    • Apurba Roy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    MR magnet wiring harness circuit
    • Patent number 4,680,666
    • Issue date Jul 14, 1987
    • General Electric Company
    • Pedro A. Rios
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Switch for fine adjustment of persistent current loops in supercond...
    • Patent number 4,528,532
    • Issue date Jul 9, 1985
    • General Electric Company
    • Thomas A. Keim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit for damping hunting by electric machines
    • Patent number 4,393,345
    • Issue date Jul 12, 1983
    • Siemens Aktiengesellschaft
    • Kurt Fork
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and structure for compensating for variations in vapor coole...
    • Patent number 4,348,710
    • Issue date Sep 7, 1982
    • General Dynamics Corporation
    • Eugene L. Woods
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Selective excitation of coils comprising a superconducting magnet
    • Patent number 4,173,775
    • Issue date Nov 6, 1979
    • Varian Associates, Inc.
    • George D. Kneip
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotating superconductor magnet for producing rotating lobed magneti...
    • Patent number 4,084,209
    • Issue date Apr 11, 1978
    • The United States of America as represented by the United States Department o...
    • Sadek K. Hilal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3667029
    • Patent number 3,667,029
    • Issue date May 30, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3549952
    • Patent number 3,549,952
    • Issue date Dec 22, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3546541
    • Patent number 3,546,541
    • Issue date Dec 8, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3486079
    • Patent number 3,486,079
    • Issue date Dec 23, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3479569
    • Patent number 3,479,569
    • Issue date Nov 18, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3450952
    • Patent number 3,450,952
    • Issue date Jun 17, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3435296
    • Patent number 3,435,296
    • Issue date Mar 25, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3419904
    • Patent number 3,419,904
    • Issue date Dec 31, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3414777
    • Patent number 3,414,777
    • Issue date Dec 3, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3287630
    • Patent number 3,287,630
    • Issue date Nov 22, 1966
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3263133
    • Patent number 3,263,133
    • Issue date Jul 26, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3250958
    • Patent number 3,250,958
    • Issue date May 10, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3156850
    • Patent number 3,156,850
    • Issue date Nov 10, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2977575
    • Patent number 2,977,575
    • Issue date Mar 28, 1961
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents