TREA

Karl Echtler

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  • Puchheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manually guided machine tool with a safety device
    • Patent number 6,055,142
    • Issue date Apr 25, 2000
    • Hilti Aktiengesellschaft
    • Leopold von Keudell
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fault current protective device
    • Patent number 5,239,438
    • Issue date Aug 24, 1993
    • Hilti Aktiengesellschaft
    • Karl Echtler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery operated device
    • Patent number 5,097,184
    • Issue date Mar 17, 1992
    • Hilti Aktiengesellschaft
    • Karl Echtler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents