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the feed box being provided with agitating means

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  • CPC
  • B28B13/0235
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles Discharging shaped articles from such moulds or apparatus

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B28B13/0235the feed box being provided with agitating means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Alumina ceramic integrated hot press molding machine and working me...
    • Patent number 11,890,781
    • Issue date Feb 6, 2024
    • QINGDAO UNIVERSITY OF TECHNOLOGY
    • Changhe Li
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method and device for producing engineered stone slabs
    • Patent number 11,541,569
    • Issue date Jan 3, 2023
    • EQTEC Engineered Quartz Technology GmbH
    • Wolfgang Johann Horvath
    • B30 - PRESSES
  • Information Patent Grant

    Agitator grid with adjustable restrictor elements for concrete bloc...
    • Patent number 9,492,944
    • Issue date Nov 15, 2016
    • Ness Inventions, Inc.
    • Jeffrey A. Ness
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Shuttle for a feedbox of a block machine
    • Patent number 8,899,958
    • Issue date Dec 2, 2014
    • Rekers Verwaltungs-GmbH & Co. KG
    • Norbert Foppe
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Large pallet machine for forming molded products
    • Patent number 7,635,261
    • Issue date Dec 22, 2009
    • Columbia Machine, Inc.
    • Douglas Vernon High
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Brick press
    • Patent number 5,256,053
    • Issue date Oct 26, 1993
    • Kabushiki Kaisha Mitsuishi Fukai Tekkosho
    • Hiroshi Haguchi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Process for the preparation of multilayer blocks suitable for the p...
    • Patent number 4,909,974
    • Issue date Mar 20, 1990
    • Luca Toncelli
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Forming concrete support chairs
    • Patent number 4,383,810
    • Issue date May 17, 1983
    • Norman W. Bunn
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3553798
    • Patent number 3,553,798
    • Issue date Jan 12, 1971
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3407458
    • Patent number 3,407,458
    • Issue date Oct 29, 1968
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3164649
    • Patent number 3,164,649
    • Issue date Jan 5, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3055075
    • Patent number 3,055,075
    • Issue date Sep 25, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2652613
    • Patent number 2,652,613
    • Issue date Sep 22, 1953
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2513028
    • Patent number 2,513,028
    • Issue date Jun 27, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2492297
    • Patent number 2,492,297
    • Issue date Dec 27, 1949
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2308132
    • Patent number 2,308,132
    • Issue date Jan 12, 1943
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2270829
    • Patent number 2,270,829
    • Issue date Jan 20, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2218196
    • Patent number 2,218,196
    • Issue date Oct 15, 1940
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2029365
    • Patent number 2,029,365
    • Issue date Feb 4, 1936
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    759259
    • Patent number 759,259
    • Issue date May 10, 1904
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents