Title
Decisions of the Commissioner of Patents and of the United States courts in patent and trademark and copyright cases, compiled from Vols. 306-317, inclusive, of the Official Gazette of the United States Patent Office during the year 1923. [electronic resource]
Notes
Electronic reproduction. Chester, Vt.: NewsBank, inc., 2007. Available via the World Wide Web. Access restricted to Readex U.S. Congressional Serial Set subscribers.