configured to ream an external surface

Patents Grantslast 30 patents

  • Information Patent Grant

    Machining device

    • Patent number 5,733,075
    • Issue date Mar 31, 1998
    • Andreas Basteck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool for outer working of rotation-symmetrical workpieces

    • Patent number 4,838,136
    • Issue date Jun 13, 1989
    • Napal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3611526

    • Patent number 3,611,526
    • Issue date Oct 12, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2164570

    • Patent number 2,164,570
    • Issue date Jul 4, 1939
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR