TREA

for single-phase operation

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Industry

  • CPC
  • G01R11/38
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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

G01R11/38for single-phase operation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Measuring transducer
    • Patent number 10,322,638
    • Issue date Jun 18, 2019
    • innogy SE
    • Holger Riemenschneider
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Digital meter for measuring alternating current
    • Patent number 6,448,753
    • Issue date Sep 10, 2002
    • Chao Fou Hsu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2136251
    • Patent number 2,136,251
    • Issue date Nov 8, 1938
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Measuring Transducer
    • Publication number 20180370380
    • Publication date Dec 27, 2018
    • innogy SE
    • Holger Riemenschneider
    • B60 - VEHICLES IN GENERAL