with parallel-link guiding

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  • CPC
  • A47B27/08
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Patents Grantslast 30 patents

  • Information Patent Grant

    Counterbalance mechanism

    • Patent number 5,180,136
    • Issue date Jan 19, 1993
    • Weber-Knapp Company
    • Alan Sova
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3391414

    • Patent number 3,391,414
    • Issue date Jul 9, 1968
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3359927

    • Patent number 3,359,927
    • Issue date Dec 26, 1967
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3087276

    • Patent number 3,087,276
    • Issue date Apr 30, 1963
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3079726

    • Patent number 3,079,726
    • Issue date Mar 5, 1963
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3057112

    • Patent number 3,057,112
    • Issue date Oct 9, 1962
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3052057

    • Patent number 3,052,057
    • Issue date Sep 4, 1962
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3043048

    • Patent number 3,043,048
    • Issue date Jul 10, 1962
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2988843

    • Patent number 2,988,843
    • Issue date Jun 20, 1961
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2982050

    • Patent number 2,982,050
    • Issue date May 2, 1961
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2924299

    • Patent number 2,924,299
    • Issue date Feb 9, 1960
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2356924

    • Patent number 2,356,924
    • Issue date Aug 29, 1944
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1956546

    • Patent number 1,956,546
    • Issue date Apr 24, 1934
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents