TREA

Subtraction meters Meters measuring maximum or minimum load hours

Follow

Industry

  • CPC
  • G01R11/60
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R11/00Electromechanical arrangements for measuring time integral of electric power i.e. electric energy or current

Current Industry

G01R11/60Subtraction meters Meters measuring maximum or minimum load hours
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Diagnostic system for a home appliance and method for diagnosing a...
    • Patent number 10,107,849
    • Issue date Oct 23, 2018
    • LG Electronics Inc.
    • Chansung Jeon
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3864630
    • Patent number 3,864,630
    • Issue date Feb 4, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3831090
    • Patent number 3,831,090
    • Issue date Aug 20, 1974
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3805158
    • Patent number 3,805,158
    • Issue date Apr 16, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3805154
    • Patent number 3,805,154
    • Issue date Apr 16, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3789300
    • Patent number 3,789,300
    • Issue date Jan 29, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3778711
    • Patent number 3,778,711
    • Issue date Dec 11, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3763432
    • Patent number 3,763,432
    • Issue date Oct 2, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3737671
    • Patent number 3,737,671
    • Issue date Jun 5, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3586974
    • Patent number 3,586,974
    • Issue date Jun 22, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3508150
    • Patent number 3,508,150
    • Issue date Apr 21, 1970
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3505600
    • Patent number 3,505,600
    • Issue date Apr 7, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3486111
    • Patent number 3,486,111
    • Issue date Dec 23, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3473390
    • Patent number 3,473,390
    • Issue date Oct 21, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3448624
    • Patent number 3,448,624
    • Issue date Jun 10, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3428895
    • Patent number 3,428,895
    • Issue date Feb 18, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3423019
    • Patent number 3,423,019
    • Issue date Jan 21, 1969
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3421084
    • Patent number 3,421,084
    • Issue date Jan 7, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3413547
    • Patent number 3,413,547
    • Issue date Nov 26, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3413649
    • Patent number 3,413,649
    • Issue date Nov 26, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3406338
    • Patent number 3,406,338
    • Issue date Oct 15, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3398367
    • Patent number 3,398,367
    • Issue date Aug 20, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3325732
    • Patent number 3,325,732
    • Issue date Jun 13, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3207985
    • Patent number 3,207,985
    • Issue date Sep 21, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3189821
    • Patent number 3,189,821
    • Issue date Jun 15, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3136947
    • Patent number 3,136,947
    • Issue date Jun 9, 1964
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3133247
    • Patent number 3,133,247
    • Issue date May 12, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3092318
    • Patent number 3,092,318
    • Issue date Jun 4, 1963
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2923886
    • Patent number 2,923,886
    • Issue date Feb 2, 1960
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2915704
    • Patent number 2,915,704
    • Issue date Dec 1, 1959
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents