THE CLASSIFICATION OF PATENTS
(A) INTRODUCTION.
PAST CLASSIFICATIONS OF UNITED STATES PATENT OFFICE.
BEGINNING OF REVISION.
PRECEDENTS AND AUTHORITIES.
DEFINITION OF SCIENTIFIC CLASSIFICATION.
(B) PRINCIPLES OF THE NEW CLASSIFICATION OF THE PATENT OFFICE.
THE ELEMENTS OF A PATENT OFFICE CLASSIFICATION.
(C) RULES OF CLASSIFICATION.
BASIS OF CLASSIFICATION.
(D) PROCEDURE IN RECLASSIFYING WITHIN EXAMINING DIVISIONS.
