whereby the workpieces are radially fed by means of a turning drum

Patents Grantslast 30 patents

  • Information Patent Grant

    Glass cylinder subdividing apparatus and method

    • Patent number 4,112,627
    • Issue date Sep 12, 1978
    • DKA, Inc.
    • Hendrik de Kanter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3324601

    • Patent number 3,324,601
    • Issue date Jun 13, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2989824

    • Patent number 2,989,824
    • Issue date Jun 27, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2810438

    • Patent number 2,810,438
    • Issue date Oct 22, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2554830

    • Patent number 2,554,830
    • Issue date May 29, 1951
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1384756

    • Patent number 1,384,756
    • Issue date Jul 19, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents