TREA

Bookmarkers Spot indicators Devices for holding books open Leaf turners

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Industry

  • CPC
  • B42D9/00
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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

Current Industry

B42D9/00Bookmarkers Spot indicators Devices for holding books open Leaf turners

Sub Industries

B42D9/001Devices for indicating a page in a book B42D9/002permanently attached to the book B42D9/004removably attached to the book B42D9/005clamped on the sheet B42D9/007Loose bookmarkers B42D9/008Devices for indicating a spot on a sheet B42D9/02Automatic bookmarkers B42D9/04Leaf turners B42D9/06having an arm reset after each operation B42D9/065magnetically or pneumatically actuated B42D9/08having radial arms, one per leaf, operated successively B42D9/082actuated by hand B42D9/084actuated by a single spring B42D9/086actuated by a spring for each arm B42D9/088actuated by means other than springs
Industries