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Wolfgang Peetz

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  • Blitzenreute, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rock drill
    • Patent number 6,742,610
    • Issue date Jun 1, 2004
    • Hawera Probst GmbH
    • Wolfgang Peetz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool helical shank formed from a polygonal profile bar
    • Patent number 6,213,232
    • Issue date Apr 10, 2001
    • Hawera Probst GmbH
    • Wolfgang Peetz
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill bit tube
    • Patent number 5,676,501
    • Issue date Oct 14, 1997
    • Hawera Probst GmbH
    • Wolfgang Peetz
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Drilling tool
    • Patent number 5,462,130
    • Issue date Oct 31, 1995
    • Hawera Probst GmbH
    • Wolfgang Peetz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 5,002,139
    • Issue date Mar 26, 1991
    • Hawera Probst GmbH & Co.
    • August Haussmann
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Rock drill
    • Patent number 4,951,761
    • Issue date Aug 28, 1990
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock drill
    • Patent number 4,903,787
    • Issue date Feb 27, 1990
    • Hawera Probst GmbH & Co.
    • Bernhard Moser
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling tool with an exchangeable feed helix
    • Patent number 4,852,670
    • Issue date Aug 1, 1989
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 4,729,441
    • Issue date Mar 8, 1988
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Boring tool for producing undercuts in holes
    • Patent number 4,594,033
    • Issue date Jun 10, 1986
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling bit
    • Patent number 4,579,180
    • Issue date Apr 1, 1986
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 4,258,808
    • Issue date Mar 31, 1981
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill with helical dust conveying groove
    • Patent number 4,210,215
    • Issue date Jul 1, 1980
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock drill with hard metal drilling head
    • Patent number 4,202,420
    • Issue date May 13, 1980
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling device
    • Patent number 4,202,557
    • Issue date May 13, 1980
    • Hawera Probst GmbH & Co.
    • August Haussmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Milling cutter, especially contour milling cutter
    • Patent number 4,174,915
    • Issue date Nov 20, 1979
    • Hawera Probst GmbH & Co.
    • Wolfgang Peetz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Rock drill
    • Publication number 20030019667
    • Publication date Jan 30, 2003
    • Wolfgang Peetz
    • E21 - EARTH DRILLING MINING