Book structure

Books – strips – and leaves – Book – element thereof – or accessory therefor

Patent

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Details

281 38, 270 32, B42D 100, B42D 502, B41L 4300

Patent

active

048100072

ABSTRACT:
A book structure adapted to all classes of books comprise the original text and the appendix provided with the appendix portion following the original text and the memo book extended from at least one side of each page of said appendix portion to obtain the extra space for writing down the memo item by the user, or editing the directory by the writer or the editor, thereby forming the composite book structure for attaining various objectives.

REFERENCES:
patent: 1778766 (1930-10-01), McMichael
patent: 2309244 (1943-01-01), Fey
patent: 2889638 (1959-06-01), Anderson
patent: 3866900 (1975-02-01), Kebba
patent: 4492306 (1985-01-01), Cooper
patent: 4538833 (1985-09-01), Trikilis
patent: 4618166 (1986-10-01), Hsi

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