TREA

for checks for pilger rolls

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Industry

  • CPC
  • B24B19/026
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group

Current Industry

B24B19/026for checks for pilger rolls
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Making of pilger roll
    • Patent number 4,238,205
    • Issue date Dec 9, 1980
    • Mannesmann Aktiengesellschaft
    • Otto Geiger
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3864878
    • Patent number 3,864,878
    • Issue date Feb 11, 1975
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3824741
    • Patent number 3,824,741
    • Issue date Jul 23, 1974
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3815288
    • Patent number 3,815,288
    • Issue date Jun 11, 1974
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3688643
    • Patent number 3,688,643
    • Issue date Sep 5, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3510995
    • Patent number 3,510,995
    • Issue date May 12, 1970
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3114293
    • Patent number 3,114,293
    • Issue date Dec 17, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2303300
    • Patent number 2,303,300
    • Issue date Nov 24, 1942
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1609045
    • Patent number 1,609,045
    • Issue date Nov 30, 1926
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR