TREA

Covering maximal area of layer

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  • CPC
  • H01H2207/042
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2207/00Connections

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H01H2207/042Covering maximal area of layer
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic keyboard
    • Patent number 4,467,150
    • Issue date Aug 21, 1984
    • Digital Equipment Corporation
    • Richard Leitermann
    • H01 - BASIC ELECTRIC ELEMENTS