Element pivots or rotates in plane parallel to plane bisecting opposed engaging faces

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for fastening paper

    • Patent number 5,937,485
    • Issue date Aug 17, 1999
    • Allen J. Dittmer
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2534526

    • Patent number 2,534,526
    • Issue date Dec 19, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2422845

    • Patent number 2,422,845
    • Issue date Jun 24, 1947
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2174796

    • Patent number 2,174,796
    • Issue date Oct 3, 1939
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1867776

    • Patent number 1,867,776
    • Issue date Jul 19, 1932
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1783678

    • Patent number 1,783,678
    • Issue date Dec 2, 1930
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1387975

    • Patent number 1,387,975
    • Issue date Aug 16, 1921
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1369823

    • Patent number 1,369,823
    • Issue date Mar 1, 1921
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1152408

    • Patent number 1,152,408
    • Issue date Sep 7, 1915
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    900625

    • Patent number 900,625
    • Issue date Oct 6, 1908
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    709066

    • Patent number 709,066
    • Issue date Sep 16, 1902
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    706172

    • Patent number 706,172
    • Issue date Aug 5, 1902
    • A41 - WEARING APPAREL
  • Information Patent Grant

    679457

    • Patent number 679,457
    • Issue date Jul 30, 1901
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    483783

    • Patent number 483,783
    • Issue date Oct 4, 1892
    • A41 - WEARING APPAREL
  • Information Patent Grant

    372405

    • Patent number 372,405
    • Issue date Nov 1, 1887
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    222584

    • Patent number 222,584
    • Issue date Dec 16, 1879
    • A41 - WEARING APPAREL
  • Information Patent Grant

    221951

    • Patent number 221,951
    • Issue date Nov 25, 1879
    • A41 - WEARING APPAREL