with means for cleaning the perforated discs

Patents Grantslast 30 patents

  • Information Patent Grant

    System for extracting a substance from a commodity

    • Patent number 10,757,962
    • Issue date Sep 1, 2020
    • Spyros Christodoulou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3653420

    • Patent number 3,653,420
    • Issue date Apr 4, 1972
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    3414925

    • Patent number 3,414,925
    • Issue date Dec 10, 1968
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    3344680

    • Patent number 3,344,680
    • Issue date Oct 3, 1967
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    3120236

    • Patent number 3,120,236
    • Issue date Feb 4, 1964
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2708447

    • Patent number 2,708,447
    • Issue date May 17, 1955
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2226317

    • Patent number 2,226,317
    • Issue date Dec 24, 1940
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    1479380

    • Patent number 1,479,380
    • Issue date Jan 1, 1924
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    1479175

    • Patent number 1,479,175
    • Issue date Jan 1, 1924
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    1190860

    • Patent number 1,190,860
    • Issue date Jul 11, 1916
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    913260

    • Patent number 913,260
    • Issue date Feb 23, 1909
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    865653

    • Patent number 865,653
    • Issue date Sep 10, 1907
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    690474

    • Patent number 690,474
    • Issue date Jan 7, 1902
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    620608

    • Patent number 620,608
    • Issue date Mar 7, 1899
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    415306

    • Patent number 415,306
    • Issue date Nov 19, 1889
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    414827

    • Patent number 414,827
    • Issue date Nov 12, 1889
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    398483

    • Patent number 398,483
    • Issue date Feb 26, 1889
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    391173

    • Patent number 391,173
    • Issue date Oct 16, 1888
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    379728

    • Patent number 379,728
    • Issue date Mar 20, 1888
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    373461

    • Patent number 373,461
    • Issue date Nov 22, 1887
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    367826

    • Patent number 367,826
    • Issue date Aug 9, 1887
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    365836

    • Patent number 365,836
    • Issue date Jul 5, 1887
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    347145

    • Patent number 347,145
    • Issue date Aug 10, 1886
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    346692

    • Patent number 346,692
    • Issue date Aug 3, 1886
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    342764

    • Patent number 342,764
    • Issue date May 25, 1886
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    335820

    • Patent number 335,820
    • Issue date Feb 9, 1886
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    334468

    • Patent number 334,468
    • Issue date Jan 19, 1886
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    313509

    • Patent number 313,509
    • Issue date Mar 10, 1885
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    310549

    • Patent number 310,549
    • Issue date Jan 6, 1885
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    309377

    • Patent number 309,377
    • Issue date Dec 16, 1884
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents