Soldering and cooling

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool bit with carrier member and cutting member

    • Patent number 5,735,648
    • Issue date Apr 7, 1998
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Material removing tool

    • Patent number 4,666,349
    • Issue date May 19, 1987
    • TechnoARBED Deutschland GmbH
    • Werner Altmeyer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3894673

    • Patent number 3,894,673
    • Issue date Jul 15, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR