TREA

Combined upsetting and grinding

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Industry

  • CPC
  • B23D63/206
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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 B23D63/00Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material

Current Industry

B23D63/206Combined upsetting and grinding
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3022684
    • Patent number 3,022,684
    • Issue date Feb 27, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2986049
    • Patent number 2,986,049
    • Issue date May 30, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2336726
    • Patent number 2,336,726
    • Issue date Dec 14, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1996163
    • Patent number 1,996,163
    • Issue date Apr 2, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR