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Microphones

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  • CPC
  • F05D2270/81
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2270/00Control

Current Industry

F05D2270/81Microphones
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY
    • Publication number 20240417101
    • Publication date Dec 19, 2024
    • GENERAL ELECTRIC COMPANY
    • Brian Lewis Devendorf
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    PROPULSION SYSTEM AND METHOD FOR OPERATION
    • Publication number 20240401490
    • Publication date Dec 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Sridhar Adibhatla
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    PUMP MONITORING SYSTEM AND METHOD
    • Publication number 20240254996
    • Publication date Aug 1, 2024
    • Edwards Limited
    • Michael Simmonds
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DEVICE, OPTIMIZATION METHOD AND SYSTEM FOR COOPERATIVE MATCHING OF...
    • Publication number 20230383759
    • Publication date Nov 30, 2023
    • JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
    • Hanguang LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROL FOR UNDUCTED ENGINE
    • Publication number 20210108575
    • Publication date Apr 15, 2021
    • GENERAL ELECTRIC COMPANY
    • Sridhar Adibhatla
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SHAFT MONITORING SYSTEM
    • Publication number 20200240422
    • Publication date Jul 30, 2020
    • Rolls-Royce plc
    • Ralph W HILL
    • G01 - MEASURING TESTING
  • Information Patent Application

    STARTER ISSUE DETECTION
    • Publication number 20180178925
    • Publication date Jun 28, 2018
    • UNISON INDUSTRIES, LLC
    • Brian Christopher Kemp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM FOR DETECTING ANOMALIES IN GAS TURBINES USING AUDIO OUTPUT
    • Publication number 20180094536
    • Publication date Apr 5, 2018
    • GENERAL ELECTRIC COMPANY
    • Sarah Lori Crothers
    • G01 - MEASURING TESTING
  • Information Patent Application

    MFCC AND CELP TO DETECT TURBINE ENGINE FAULTS
    • Publication number 20120330495
    • Publication date Dec 27, 2012
    • United Technologies Corporation
    • Andrew F. Geib
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...