by reciprocating movement of the cleaning chamber

Industry

  • CPC
  • A47L15/04
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for surface polishing

    • Patent number 5,580,300
    • Issue date Dec 3, 1996
    • Katsuji Tsutsumi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vibratory action cleaning device

    • Patent number 4,167,341
    • Issue date Sep 11, 1979
    • John S. Doyel
    • B08 - CLEANING
  • Information Patent Grant

    2747589

    • Patent number 2,747,589
    • Issue date May 29, 1956
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2571438

    • Patent number 2,571,438
    • Issue date Oct 16, 1951
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2504726

    • Patent number 2,504,726
    • Issue date Apr 18, 1950
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1925259

    • Patent number 1,925,259
    • Issue date Sep 5, 1933
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1868268

    • Patent number 1,868,268
    • Issue date Jul 19, 1932
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1772466

    • Patent number 1,772,466
    • Issue date Aug 12, 1930
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1757356

    • Patent number 1,757,356
    • Issue date May 6, 1930
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1631968

    • Patent number 1,631,968
    • Issue date Jun 14, 1927
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1632007

    • Patent number 1,632,007
    • Issue date Jun 14, 1927
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1573387

    • Patent number 1,573,387
    • Issue date Feb 16, 1926
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1355341

    • Patent number 1,355,341
    • Issue date Oct 12, 1920
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1081473

    • Patent number 1,081,473
    • Issue date Dec 16, 1913
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1050467

    • Patent number 1,050,467
    • Issue date Jan 14, 1913
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1001059

    • Patent number 1,001,059
    • Issue date Aug 22, 1911
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    938622

    • Patent number 938,622
    • Issue date Nov 2, 1909
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    934346

    • Patent number 934,346
    • Issue date Sep 14, 1909
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    808380

    • Patent number 808,380
    • Issue date Dec 26, 1905
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    655474

    • Patent number 655,474
    • Issue date Aug 7, 1900
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    470532

    • Patent number 470,532
    • Issue date Mar 8, 1892
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents