in containers tiltable for emptying in containers with inclined axes

Patents Grantslast 30 patents

  • Information Patent Grant

    Concrete mixer

    • Patent number 7,048,429
    • Issue date May 23, 2006
    • Kabushiki Kaisha Asami Seisakusho
    • Kunio Asami
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Portable mixing apparatus

    • Patent number 6,461,033
    • Issue date Oct 8, 2002
    • Douglas R. Palmer
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3172646

    • Patent number 3,172,646
    • Issue date Mar 9, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2098483

    • Patent number 2,098,483
    • Issue date Nov 9, 1937
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1801685

    • Patent number 1,801,685
    • Issue date Apr 21, 1931
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    CENTRIFUGAL CONCRETE MIXER

    • Publication number 20130201780
    • Publication date Aug 8, 2013
    • SHU-HUNG LIAO
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Concrete mixer

    • Publication number 20040179423
    • Publication date Sep 16, 2004
    • Kunio Asami
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Portable mixing apparatus

    • Publication number 20020089892
    • Publication date Jul 11, 2002
    • Douglas R. Palmer
    • B28 - WORKING CEMENT, CLAY, OR STONE