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  • B42D9/084
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B42Bookbinding B42DBOOKS BOOK COVERS LOOSE LEAVES PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR MOVABLE-STRIP WRITING OR READING APPARATUS B42D9/00Bookmarkers Spot indicators Devices for holding books open Leaf turners

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B42D9/084actuated by a single spring
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Patents Grantslast 30 patents

  • Information Patent Grant

    2705900
    • Patent number 2,705,900
    • Issue date Apr 12, 1955
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2474522
    • Patent number 2,474,522
    • Issue date Jun 28, 1949
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1858187
    • Patent number 1,858,187
    • Issue date May 10, 1932
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1849459
    • Patent number 1,849,459
    • Issue date Mar 15, 1932
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1844990
    • Patent number 1,844,990
    • Issue date Feb 16, 1932
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1462715
    • Patent number 1,462,715
    • Issue date Jul 24, 1923
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1443120
    • Patent number 1,443,120
    • Issue date Jan 23, 1923
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1395143
    • Patent number 1,395,143
    • Issue date Oct 25, 1921
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1374147
    • Patent number 1,374,147
    • Issue date Apr 5, 1921
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1367101
    • Patent number 1,367,101
    • Issue date Feb 1, 1921
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1354820
    • Patent number 1,354,820
    • Issue date Oct 5, 1920
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1353015
    • Patent number 1,353,015
    • Issue date Sep 14, 1920
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1347556
    • Patent number 1,347,556
    • Issue date Jul 27, 1920
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1339261
    • Patent number 1,339,261
    • Issue date May 4, 1920
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1296385
    • Patent number 1,296,385
    • Issue date Mar 4, 1919
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1264480
    • Patent number 1,264,480
    • Issue date Apr 30, 1918
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1164242
    • Patent number 1,164,242
    • Issue date Dec 14, 1915
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1153731
    • Patent number 1,153,731
    • Issue date Sep 14, 1915
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1131125
    • Patent number 1,131,125
    • Issue date Mar 9, 1915
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1036963
    • Patent number 1,036,963
    • Issue date Aug 27, 1912
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1026950
    • Patent number 1,026,950
    • Issue date May 21, 1912
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1013781
    • Patent number 1,013,781
    • Issue date Jan 2, 1912
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    976690
    • Patent number 976,690
    • Issue date Nov 22, 1910
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    969317
    • Patent number 969,317
    • Issue date Sep 6, 1910
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    919357
    • Patent number 919,357
    • Issue date Apr 27, 1909
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    918687
    • Patent number 918,687
    • Issue date Apr 20, 1909
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    885852
    • Patent number 885,852
    • Issue date Apr 28, 1908
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    811993
    • Patent number 811,993
    • Issue date Feb 6, 1906
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    786157
    • Patent number 786,157
    • Issue date Mar 28, 1905
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    780905
    • Patent number 780,905
    • Issue date Jan 24, 1905
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents