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Josef Hunger

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  • Olching, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand-held power tool with angle drive
    • Patent number 7,346,992
    • Issue date Mar 25, 2008
    • Hilti Aktiengesellschaft
    • Josef Hunger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit for hand-held drilling machines
    • Patent number 4,655,651
    • Issue date Apr 7, 1987
    • Hilti Aktiengesellschaft
    • Josef Hunger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drill chuck for a hand-held device
    • Patent number 4,655,464
    • Issue date Apr 7, 1987
    • Hilti Aktiengesellschaft
    • Erwin Manschitz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chuck for use in percussion drilling
    • Patent number 4,630,836
    • Issue date Dec 23, 1986
    • Hilti Aktiengesellschaft
    • Josef Hunger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chuck for a hand-held drilling device
    • Patent number 4,563,013
    • Issue date Jan 7, 1986
    • Hilti Aktiengesellschaft
    • Josef Hunger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chuck for percussion drilling
    • Patent number 4,536,109
    • Issue date Aug 20, 1985
    • The Standard Oil Company (Ohio)
    • Josef Hunger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for hammer drills
    • Patent number 4,491,445
    • Issue date Jan 1, 1985
    • Hilti Aktiengesellschaft
    • Josef Hunger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Reciprocating saw with a shield member
    • Publication number 20080104853
    • Publication date May 8, 2008
    • Josef Hunger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hand-held power tool with angle drive
    • Publication number 20070068299
    • Publication date Mar 29, 2007
    • Hilti Aktiengesellschaft
    • Josef Hunger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR