FOREWORD This is an exact photo-reproduction of an original copy of the DECISIONS of the COMMISSIONER of PATENTS 1871 As a copy of the original is practically unobtainable, this volume is offered to enable Law Libraries to complete their collection of government publications. The edition has a limited printing. Buffalo, N. Y. DENNIS & CO., INC. U.S. Patent Office. OF THE COMMISSIONER OF PATENTS FOR THE YEAR 1871. WASHINGTON: 1872 |