TREA

Induction instruments

Follow

Industry

  • CPC
  • G01R5/20
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 G01R5/00Instruments for converting a single current or a single voltage into a mechanical displacement

Current Industry

G01R5/20Induction instruments
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Making determination of inductance-change immune to changes in envi...
    • Patent number 11,796,577
    • Issue date Oct 24, 2023
    • Ningbo Aura Semiconductor Co., Limited
    • Augusto Manuel Marques
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device for measuring the frequency of an electrical current represe...
    • Patent number 4,371,834
    • Issue date Feb 1, 1983
    • Jaeger
    • Jean-Jacques Bezard
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2815471
    • Patent number 2,815,471
    • Issue date Dec 3, 1957
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2778997
    • Patent number 2,778,997
    • Issue date Jan 22, 1957
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2217088
    • Patent number 2,217,088
    • Issue date Oct 8, 1940
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2130573
    • Patent number 2,130,573
    • Issue date Sep 20, 1938
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1755009
    • Patent number 1,755,009
    • Issue date Apr 15, 1930
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1734109
    • Patent number 1,734,109
    • Issue date Nov 5, 1929
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1732687
    • Patent number 1,732,687
    • Issue date Oct 22, 1929
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1599575
    • Patent number 1,599,575
    • Issue date Sep 14, 1926
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1506552
    • Patent number 1,506,552
    • Issue date Aug 26, 1924
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1489665
    • Patent number 1,489,665
    • Issue date Apr 8, 1924
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents