TREA

by means of scrapers or skips

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Industry

  • CPC
  • B28C7/08
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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

B28C7/08by means of scrapers or skips
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile concrete mixing plant
    • Patent number 9,636,843
    • Issue date May 2, 2017
    • Reinhard Matye
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Multifunction construction machine
    • Patent number 5,261,739
    • Issue date Nov 16, 1993
    • Antonio da Costa Goncalves
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Bucket conveyor with a rotatable boom
    • Patent number 4,702,366
    • Issue date Oct 27, 1987
    • Luigi Zaccaron
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • 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

    Bucket conveyor
    • Patent number 4,565,280
    • Issue date Jan 21, 1986
    • Luigi Zaccaron
    • 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

    Scraper arm
    • Patent number 4,417,652
    • Issue date Nov 29, 1983
    • Gaston Grandmenil
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Apparatus for use in the production of concrete
    • Patent number 4,339,204
    • Issue date Jul 13, 1982
    • Johann Placzek
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mixing apparatus for concrete or other bulk material
    • Patent number 4,191,478
    • Issue date Mar 4, 1980
    • Viktor Zupancic
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Granular or pulverulent product storing and handling installation
    • Patent number 4,162,017
    • Issue date Jul 24, 1979
    • Societe Internationale d'Investissements et de Participations par abreviation...
    • Gustave M. Noyon
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Scraper
    • Patent number 4,153,165
    • Issue date May 8, 1979
    • Firma Johannes Fuchs
    • Georg Thierer
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Antibiotics and their preparation
    • Patent number 3,997,662
    • Issue date Dec 14, 1976
    • Rhone-Poulenc S. A.
    • Sylvie Pinnert
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3612490
    • Patent number 3,612,490
    • Issue date Oct 12, 1971
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3506246
    • Patent number 3,506,246
    • Issue date Apr 14, 1970
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3488036
    • Patent number 3,488,036
    • Issue date Jan 6, 1970
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3476669
    • Patent number 3,476,669
    • Issue date Nov 4, 1969
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3438613
    • Patent number 3,438,613
    • Issue date Apr 15, 1969
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3379420
    • Patent number 3,379,420
    • Issue date Apr 23, 1968
    • 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

    3218045
    • Patent number 3,218,045
    • Issue date Nov 16, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3218044
    • Patent number 3,218,044
    • Issue date Nov 16, 1965
    • 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

    3124272
    • Patent number 3,124,272
    • Issue date Mar 10, 1964
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3062514
    • Patent number 3,062,514
    • Issue date Nov 6, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3025980
    • Patent number 3,025,980
    • Issue date Mar 20, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2928561
    • Patent number 2,928,561
    • Issue date Mar 15, 1960
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2919804
    • Patent number 2,919,804
    • Issue date Jan 5, 1960
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2869843
    • Patent number 2,869,843
    • Issue date Jan 20, 1959
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2858594
    • Patent number 2,858,594
    • Issue date Nov 4, 1958
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2848212
    • Patent number 2,848,212
    • Issue date Aug 19, 1958
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents