TREA

in which the direction of feed is controlled by a copying device

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  • CPC
  • B23D3/06
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23DPLANING SLOTTING SHEARING BROACHING SAWING FILING SCRAPING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR B23D3/00Planing or slotting machines cutting by relative movement of the tool and workpiece in a vertical or inclined straight line

Current Industry

B23D3/06in which the direction of feed is controlled by a copying device
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Slotting apparatus for producing a slot in inner circumferential su...
    • Patent number 5,344,262
    • Issue date Sep 6, 1994
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tadatomo Hatayama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3875835
    • Patent number 3,875,835
    • Issue date Apr 8, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3864828
    • Patent number 3,864,828
    • Issue date Feb 11, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3791426
    • Patent number 3,791,426
    • Issue date Feb 12, 1974
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents