208000027418Wounds and injuryDiseases0.000description1
238000010276constructionMethods0.000description1
230000006378damageEffects0.000description1
208000014674injuryDiseases0.000description1
238000002955isolationMethods0.000description1
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
B42D—BOOKS; 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
B42D5/00—Sheets united without binding to form pads or blocks
B42D5/04—Calendar blocks
B42D5/043—Supports for desk-type calendars or diaries
B—PERFORMING OPERATIONS; TRANSPORTING
B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
B42D—BOOKS; 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
B42D5/00—Sheets united without binding to form pads or blocks
B42D5/04—Calendar blocks
B42D5/041—Calendar blocks with means for engaging calendar sheet perforations or slots