flexible gates

Industry

  • CPC
  • B65D2590/545
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Belt trap door closure

    • Patent number 6,736,297
    • Issue date May 18, 2004
    • Timpte Inc.
    • James E. Kassian
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Silo for storing and controlled supply of empty light containers, a...

    • Patent number 6,457,610
    • Issue date Oct 1, 2002
    • Jaime Marti-Sala
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Openable closing device for freight or storage tanks

    • Patent number 4,460,110
    • Issue date Jul 17, 1984
    • Esko Pollto Oy
    • Pertti J. Helander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2577922

    • Patent number 2,577,922
    • Issue date Dec 11, 1951
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2013306

    • Patent number 2,013,306
    • Issue date Sep 3, 1935
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Belt trap door closure

    • Publication number 20020121532
    • Publication date Sep 5, 2002
    • Timpte Inc.
    • James E. Kassian
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL