William Lumsden

Person

  • Winchester, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Feeding web material

    • Patent number 4,553,712
    • Issue date Nov 19, 1985
    • British American Tobacco Company Limited
    • Wladyslaw H. Krywiczanin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Feeding web material

    • Patent number 4,485,981
    • Issue date Dec 4, 1984
    • British American Tobacco Company Limited
    • Wladyslaw H. Krywiczanin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Feeding web material

    • Patent number 4,371,418
    • Issue date Feb 1, 1983
    • British American Tobacco Company Limited
    • Wladyslaw H. Krywiczanin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL