Decisions of the commssioner in patents in the patent and trade-mark and label cases : Compiled from Vols. 570 to 500 and 101 of the Official Gazette of the United States Patent Office during the year 1905 /
- Washington : Goverment, 1906.
- 854 p; 21 cm.
Includes indexes
608 / UND
Includes indexes
608 / UND