TREA

by means of a measuring chamber

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Industry

  • CPC
  • B28C7/122
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28CPREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances Supplying or proportioning the ingredients for mixing clay or cement with other substances Discharging the mixture

Current Industry

B28C7/122by means of a measuring chamber
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Volumetric solid and liquid dispenser
    • Patent number 6,905,048
    • Issue date Jun 14, 2005
    • Archie J. Harris
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3664549
    • Patent number 3,664,549
    • Issue date May 23, 1972
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3114478
    • Patent number 3,114,478
    • Issue date Dec 17, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2970221
    • Patent number 2,970,221
    • Issue date Jan 31, 1961
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2949942
    • Patent number 2,949,942
    • Issue date Aug 23, 1960
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2943770
    • Patent number 2,943,770
    • Issue date Jul 5, 1960
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2748793
    • Patent number 2,748,793
    • Issue date Jun 5, 1956
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2725071
    • Patent number 2,725,071
    • Issue date Nov 29, 1955
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2712403
    • Patent number 2,712,403
    • Issue date Jul 5, 1955
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2625952
    • Patent number 2,625,952
    • Issue date Jan 20, 1953
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2620662
    • Patent number 2,620,662
    • Issue date Dec 9, 1952
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2578000
    • Patent number 2,578,000
    • Issue date Dec 11, 1951
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2557386
    • Patent number 2,557,386
    • Issue date Jun 19, 1951
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2543883
    • Patent number 2,543,883
    • Issue date Mar 6, 1951
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2526520
    • Patent number 2,526,520
    • Issue date Oct 17, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2507255
    • Patent number 2,507,255
    • Issue date May 9, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2489512
    • Patent number 2,489,512
    • Issue date Nov 29, 1949
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2374970
    • Patent number 2,374,970
    • Issue date May 1, 1945
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2364321
    • Patent number 2,364,321
    • Issue date Dec 5, 1944
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2316132
    • Patent number 2,316,132
    • Issue date Apr 6, 1943
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2300110
    • Patent number 2,300,110
    • Issue date Oct 27, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2236347
    • Patent number 2,236,347
    • Issue date Mar 25, 1941
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2191419
    • Patent number 2,191,419
    • Issue date Feb 20, 1940
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2147048
    • Patent number 2,147,048
    • Issue date Feb 14, 1939
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1973167
    • Patent number 1,973,167
    • Issue date Sep 11, 1934
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1966291
    • Patent number 1,966,291
    • Issue date Jul 10, 1934
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1949364
    • Patent number 1,949,364
    • Issue date Feb 27, 1934
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1927447
    • Patent number 1,927,447
    • Issue date Sep 19, 1933
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1888239
    • Patent number 1,888,239
    • Issue date Nov 22, 1932
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1888551
    • Patent number 1,888,551
    • Issue date Nov 22, 1932
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    Volumetric solid and liquid dispenser
    • Publication number 20050276155
    • Publication date Dec 15, 2005
    • Archie J. Harris
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Volumetric solid and liquid dispenser
    • Publication number 20040100857
    • Publication date May 27, 2004
    • Archie J. Harris
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Instant concrete system
    • Publication number 20040016655
    • Publication date Jan 29, 2004
    • Kevin K. Goodman
    • B28 - WORKING CEMENT, CLAY, OR STONE