and being tilted in their upmost position for discharging them at their upper side

Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile apparatus for mixing and loading concrete

    • Patent number 4,594,046
    • Issue date Jun 10, 1986
    • Elba-Werk Maschinengesellschaft mbH & Co.
    • Gerhard Bruder
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mobile apparatus for mixing and loading concrete

    • Patent number 4,548,538
    • Issue date Oct 22, 1985
    • Elba-Werk Maschinen-Gesellschaft mbH & Co.
    • Gerhard Bruder
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3298552

    • Patent number 3,298,552
    • Issue date Jan 17, 1967
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3145977

    • Patent number 3,145,977
    • Issue date Aug 25, 1964
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2797835

    • Patent number 2,797,835
    • Issue date Jul 2, 1957
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2740539

    • Patent number 2,740,539
    • Issue date Apr 3, 1956
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2431047

    • Patent number 2,431,047
    • Issue date Nov 18, 1947
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1761801

    • Patent number 1,761,801
    • Issue date Jun 3, 1930
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1661244

    • Patent number 1,661,244
    • Issue date Mar 6, 1928
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1617820

    • Patent number 1,617,820
    • Issue date Feb 15, 1927
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1449733

    • Patent number 1,449,733
    • Issue date Mar 27, 1923
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1335934

    • Patent number 1,335,934
    • Issue date Apr 6, 1920
    • B28 - WORKING CEMENT, CLAY, OR STONE