Rotating drums for treating leather

Patents Grantslast 30 patents

  • Information Patent Grant

    3818730

    • Patent number 3,818,730
    • Issue date Jun 25, 1974
    • C14 - SKINS HIDES PELTS LEATHER
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    3803882

    • Patent number 3,803,882
    • Issue date Apr 16, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    3795121

    • Patent number 3,795,121
    • Issue date Mar 5, 1974
    • C14 - SKINS HIDES PELTS LEATHER
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    3788004

    • Patent number 3,788,004
    • Issue date Jan 29, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    3762190

    • Patent number 3,762,190
    • Issue date Oct 2, 1973
    • C14 - SKINS HIDES PELTS LEATHER
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    3735611

    • Patent number 3,735,611
    • Issue date May 29, 1973
    • C14 - SKINS HIDES PELTS LEATHER
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    3670534

    • Patent number 3,670,534
    • Issue date Jun 20, 1972
    • C14 - SKINS HIDES PELTS LEATHER
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    3665735

    • Patent number 3,665,735
    • Issue date May 30, 1972
    • C14 - SKINS HIDES PELTS LEATHER
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    3664161

    • Patent number 3,664,161
    • Issue date May 23, 1972
    • C14 - SKINS HIDES PELTS LEATHER
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    3659440

    • Patent number 3,659,440
    • Issue date May 2, 1972
    • C14 - SKINS HIDES PELTS LEATHER
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    3546904

    • Patent number 3,546,904
    • Issue date Dec 15, 1970
    • C14 - SKINS HIDES PELTS LEATHER
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    3518849

    • Patent number 3,518,849
    • Issue date Jul 7, 1970
    • C14 - SKINS HIDES PELTS LEATHER
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    3474647

    • Patent number 3,474,647
    • Issue date Oct 28, 1969
    • C14 - SKINS HIDES PELTS LEATHER
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    3466904

    • Patent number 3,466,904
    • Issue date Sep 16, 1969
    • C14 - SKINS HIDES PELTS LEATHER
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    3457743

    • Patent number 3,457,743
    • Issue date Jul 29, 1969
    • C14 - SKINS HIDES PELTS LEATHER
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    3457742

    • Patent number 3,457,742
    • Issue date Jul 29, 1969
    • C14 - SKINS HIDES PELTS LEATHER
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    2785562

    • Patent number 2,785,562
    • Issue date Mar 19, 1957
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2697534

    • Patent number 2,697,534
    • Issue date Dec 21, 1954
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2665161

    • Patent number 2,665,161
    • Issue date Jan 5, 1954
    • C14 - SKINS HIDES PELTS LEATHER
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    2599503

    • Patent number 2,599,503
    • Issue date Jun 3, 1952
    • C14 - SKINS HIDES PELTS LEATHER
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    2528207

    • Patent number 2,528,207
    • Issue date Oct 31, 1950
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2486623

    • Patent number 2,486,623
    • Issue date Nov 1, 1949
    • C14 - SKINS HIDES PELTS LEATHER
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    2426372

    • Patent number 2,426,372
    • Issue date Aug 26, 1947
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2368586

    • Patent number 2,368,586
    • Issue date Jan 30, 1945
    • C14 - SKINS HIDES PELTS LEATHER
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    2360377

    • Patent number 2,360,377
    • Issue date Oct 17, 1944
    • C14 - SKINS HIDES PELTS LEATHER
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    2360380

    • Patent number 2,360,380
    • Issue date Oct 17, 1944
    • C14 - SKINS HIDES PELTS LEATHER
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    2360379

    • Patent number 2,360,379
    • Issue date Oct 17, 1944
    • C14 - SKINS HIDES PELTS LEATHER
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    2277404

    • Patent number 2,277,404
    • Issue date Mar 24, 1942
    • C14 - SKINS HIDES PELTS LEATHER
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    2250679

    • Patent number 2,250,679
    • Issue date Jul 29, 1941
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2133989

    • Patent number 2,133,989
    • Issue date Oct 25, 1938
    • C14 - SKINS HIDES PELTS LEATHER