TREA

above or underneath the rolling stand or rolls

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Industry

  • CPC
  • B21B41/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B41/00Guiding, conveying, or accumulating easily-flexible work

Current Industry

B21B41/04above or underneath the rolling stand or rolls
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3633399
    • Patent number 3,633,399
    • Issue date Jan 11, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3596487
    • Patent number 3,596,487
    • Issue date Aug 3, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3422654
    • Patent number 3,422,654
    • Issue date Jan 21, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3363443
    • Patent number 3,363,443
    • Issue date Jan 16, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2133090
    • Patent number 2,133,090
    • Issue date Oct 11, 1938
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2090463
    • Patent number 2,090,463
    • Issue date Aug 17, 1937
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2040169
    • Patent number 2,040,169
    • Issue date May 12, 1936
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2034264
    • Patent number 2,034,264
    • Issue date Mar 17, 1936
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2005325
    • Patent number 2,005,325
    • Issue date Jun 18, 1935
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1955551
    • Patent number 1,955,551
    • Issue date Apr 17, 1934
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1925979
    • Patent number 1,925,979
    • Issue date Sep 5, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1901702
    • Patent number 1,901,702
    • Issue date Mar 14, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1837107
    • Patent number 1,837,107
    • Issue date Dec 15, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1796745
    • Patent number 1,796,745
    • Issue date Mar 17, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1792793
    • Patent number 1,792,793
    • Issue date Feb 17, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1773463
    • Patent number 1,773,463
    • Issue date Aug 19, 1930
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1755356
    • Patent number 1,755,356
    • Issue date Apr 22, 1930
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1532607
    • Patent number 1,532,607
    • Issue date Apr 7, 1925
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1487819
    • Patent number 1,487,819
    • Issue date Mar 25, 1924
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1479552
    • Patent number 1,479,552
    • Issue date Jan 1, 1924
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1343652
    • Patent number 1,343,652
    • Issue date Jun 15, 1920
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents