TREA

Siegfried Klaissle

Follow

Person

  • Unterankenreute, DE
People

Patents Grantslast 30 patents

  • 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

    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 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