TREA

the ingredients being first supplied into measuring chambers

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  • CPC
  • B28C7/0459
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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

B28C7/0459the ingredients being first supplied into measuring chambers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for processing thermoplastics or thermosetting plastics
    • Patent number 4,334,784
    • Issue date Jun 15, 1982
    • Draiswerke GmbH
    • Kaspar Engels
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3746313
    • Patent number 3,746,313
    • Issue date Jul 17, 1973
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2634887
    • Patent number 2,634,887
    • Issue date Apr 14, 1953
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2153030
    • Patent number 2,153,030
    • Issue date Apr 4, 1939
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1995458
    • Patent number 1,995,458
    • Issue date Mar 26, 1935
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1735249
    • Patent number 1,735,249
    • Issue date Nov 12, 1929
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1723234
    • Patent number 1,723,234
    • Issue date Aug 6, 1929
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1657761
    • Patent number 1,657,761
    • Issue date Jan 31, 1928
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1599416
    • Patent number 1,599,416
    • Issue date Sep 14, 1926
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1571544
    • Patent number 1,571,544
    • Issue date Feb 2, 1926
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1563710
    • Patent number 1,563,710
    • Issue date Dec 1, 1925
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1517430
    • Patent number 1,517,430
    • Issue date Dec 2, 1924
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1491803
    • Patent number 1,491,803
    • Issue date Apr 29, 1924
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1487468
    • Patent number 1,487,468
    • Issue date Mar 18, 1924
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1483643
    • Patent number 1,483,643
    • Issue date Feb 12, 1924
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1407333
    • Patent number 1,407,333
    • Issue date Feb 21, 1922
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1378572
    • Patent number 1,378,572
    • Issue date May 17, 1921
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents