Title: The law of patents, trade-marks, labels and copy-rights
Subtitle: consisting of the sections of the revised statutes of the United States, with notes under each section, referring to the decisions of the courts and the Commissioner of Patents, together with the rules of the Patent Office relating to patents, trade-marks and labels ...
Subjects: Copyright, Patent laws and legislation, Trademarks, History
Places: United States
Time periods: 19th century