for converting normally open to normally closed switches and vice versa

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PRODUCTION METHOD FOR A MEMBRANE SWITCH MEMBER

    • Publication number 20170372853
    • Publication date Dec 28, 2017
    • Nissha Printing Co., LTD.
    • Chuzo TANIGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PNEUMATIC SWITCH

    • Publication number 20110042198
    • Publication date Feb 24, 2011
    • BIRCHER REGLOMAT AG
    • Stefan Spengler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FIELD INTERCHANGEABLE AUXILLIARY SWITCH

    • Publication number 20100224467
    • Publication date Sep 9, 2010
    • GENERAL ELECTRIC COMPANY
    • Avijit Saha
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TOOL FREE CONTACT BLOCK

    • Publication number 20090302979
    • Publication date Dec 10, 2009
    • Namitha Chandrappa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER RELAY

    • Publication number 20080157905
    • Publication date Jul 3, 2008
    • Tyco Electronics Corporation
    • David Parker
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Miniswitch

    • Publication number 20050109601
    • Publication date May 26, 2005
    • CROUZET AUTOMATISMES
    • Stephane Collot
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High security switch

    • Publication number 20040045798
    • Publication date Mar 11, 2004
    • Harrow Products, Inc.
    • George Frolov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Contact element

    • Publication number 20030070905
    • Publication date Apr 17, 2003
    • MOELLER GmbH
    • Joerg Schaefer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Limit switches

    • Publication number 20030010614
    • Publication date Jan 16, 2003
    • Hidemitsu Takenaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Multipole contact block

    • Publication number 20020125121
    • Publication date Sep 12, 2002
    • Schneider Electric Industries SA
    • Patrice Thizon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electronic actuation for mechanically held contactors

    • Publication number 20020060619
    • Publication date May 23, 2002
    • Natarajan Mani
    • H01 - BASIC ELECTRIC ELEMENTS