TREA

discharge tubes only

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Industry

  • CPC
  • G05F1/42
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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

G05F1/42discharge tubes only
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Low voltage tube circuits
    • Patent number 10,216,205
    • Issue date Feb 26, 2019
    • Ronald Quan
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Soft start circuit and method for DC-DC voltage regulator
    • Patent number 10,001,794
    • Issue date Jun 19, 2018
    • Analog Devices, Inc.
    • Piotr Olejarz
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power supply apparatus, control apparatus, and program therefor
    • Patent number 9,774,249
    • Issue date Sep 26, 2017
    • Fujitsu Limited
    • Yoshinobu Matsui
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Remote monitoring of glow tube light output including a logic unit...
    • Patent number 8,829,412
    • Issue date Sep 9, 2014
    • DGI Creations, LLC
    • John Christopher Papson
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Electronic device for controlling the brightness of an electric gas...
    • Patent number 4,320,326
    • Issue date Mar 16, 1982
    • Elstrom Electronic AG
    • Walter Banziger
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3513379
    • Patent number 3,513,379
    • Issue date May 19, 1970
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3496321
    • Patent number 3,496,321
    • Issue date Feb 17, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3453526
    • Patent number 3,453,526
    • Issue date Jul 1, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3387112
    • Patent number 3,387,112
    • Issue date Jun 4, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3363213
    • Patent number 3,363,213
    • Issue date Jan 9, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3312890
    • Patent number 3,312,890
    • Issue date Apr 4, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3241049
    • Patent number 3,241,049
    • Issue date Mar 15, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3230441
    • Patent number 3,230,441
    • Issue date Jan 18, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3183432
    • Patent number 3,183,432
    • Issue date May 11, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3179811
    • Patent number 3,179,811
    • Issue date Apr 20, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3177336
    • Patent number 3,177,336
    • Issue date Apr 6, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3164723
    • Patent number 3,164,723
    • Issue date Jan 5, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3154746
    • Patent number 3,154,746
    • Issue date Oct 27, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3098977
    • Patent number 3,098,977
    • Issue date Jul 23, 1963
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3094608
    • Patent number 3,094,608
    • Issue date Jun 18, 1963
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3079544
    • Patent number 3,079,544
    • Issue date Feb 26, 1963
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3039043
    • Patent number 3,039,043
    • Issue date Jun 12, 1962
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3005144
    • Patent number 3,005,144
    • Issue date Oct 17, 1961
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2989676
    • Patent number 2,989,676
    • Issue date Jun 20, 1961
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2977526
    • Patent number 2,977,526
    • Issue date Mar 28, 1961
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2975356
    • Patent number 2,975,356
    • Issue date Mar 14, 1961
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2954509
    • Patent number 2,954,509
    • Issue date Sep 27, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2905880
    • Patent number 2,905,880
    • Issue date Sep 22, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2899607
    • Patent number 2,899,607
    • Issue date Aug 11, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2876412
    • Patent number 2,876,412
    • Issue date Mar 3, 1959
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Low Voltage Tube Circuits
    • Publication number 20170329359
    • Publication date Nov 16, 2017
    • Ronald Quan
    • H01 - BASIC ELECTRIC ELEMENTS