of the plural stage type

Industry

  • CPC
  • B02C2015/126
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-sectional roller mill

    • Patent number 8,360,351
    • Issue date Jan 29, 2013
    • Graham Dixon
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roller-colloid mill

    • Patent number 4,113,189
    • Issue date Sep 12, 1978
    • Thomas A. Sullivan
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    3368763

    • Patent number 3,368,763
    • Issue date Feb 13, 1968
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    3286937

    • Patent number 3,286,937
    • Issue date Nov 22, 1966
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2879006

    • Patent number 2,879,006
    • Issue date Mar 24, 1959
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2792994

    • Patent number 2,792,994
    • Issue date May 21, 1957
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2432610

    • Patent number 2,432,610
    • Issue date Dec 16, 1947
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2220104

    • Patent number 2,220,104
    • Issue date Nov 5, 1940
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2220105

    • Patent number 2,220,105
    • Issue date Nov 5, 1940
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2214832

    • Patent number 2,214,832
    • Issue date Sep 17, 1940
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2212662

    • Patent number 2,212,662
    • Issue date Aug 27, 1940
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2204140

    • Patent number 2,204,140
    • Issue date Jun 11, 1940
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2174933

    • Patent number 2,174,933
    • Issue date Oct 3, 1939
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2149579

    • Patent number 2,149,579
    • Issue date Mar 7, 1939
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2149582

    • Patent number 2,149,582
    • Issue date Mar 7, 1939
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2126081

    • Patent number 2,126,081
    • Issue date Aug 9, 1938
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2124127

    • Patent number 2,124,127
    • Issue date Jul 19, 1938
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2092628

    • Patent number 2,092,628
    • Issue date Sep 7, 1937
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2092310

    • Patent number 2,092,310
    • Issue date Sep 7, 1937
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2083941

    • Patent number 2,083,941
    • Issue date Jun 15, 1937
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2076288

    • Patent number 2,076,288
    • Issue date Apr 6, 1937
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2071379

    • Patent number 2,071,379
    • Issue date Feb 23, 1937
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2066139

    • Patent number 2,066,139
    • Issue date Dec 29, 1936
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2055956

    • Patent number 2,055,956
    • Issue date Sep 29, 1936
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2042204

    • Patent number 2,042,204
    • Issue date May 26, 1936
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2012265

    • Patent number 2,012,265
    • Issue date Aug 27, 1935
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2012783

    • Patent number 2,012,783
    • Issue date Aug 27, 1935
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2012266

    • Patent number 2,012,266
    • Issue date Aug 27, 1935
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2012802

    • Patent number 2,012,802
    • Issue date Aug 27, 1935
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    1965186

    • Patent number 1,965,186
    • Issue date Jul 3, 1934
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-SECTIONAL ROLLER MILL

    • Publication number 20100282883
    • Publication date Nov 11, 2010
    • Graham Dixon
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...