with end walls made of paper

Patents Grantslast 30 patents

  • Information Patent Grant

    Composite end panel for can or similar container

    • Patent number 4,046,306
    • Issue date Sep 6, 1977
    • The Continental Group, Inc.
    • Ann E. Cass
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3809304

    • Patent number 3,809,304
    • Issue date May 7, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3086869

    • Patent number 3,086,869
    • Issue date Apr 23, 1963
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2160072

    • Patent number 2,160,072
    • Issue date May 30, 1939
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL