Decisions of the Commissioner of Patents and of the United States Courts in patent and trade-mark and copyright cases : Compiled from Vols. 570 to 581, inclusive, of the Official Gazette of the United States Patent Office during the year 1908 [vol.- 68] / United States. Congress. House. United States. Patent Office. 608 UND Electronic reproduction. Chester, Vt.: NewsBank, inc., 2008. Available via the World Wide Web. Access restricted to Readex U.S. Congressional Serial Set subscribers. Washington, DC : Government printing office, 1909. 2008. 1909. 1909 Text vol. : eng House document / 78th Congress, 2nd session. House ; no. 537 Copyright 2008 by NewsBank, Inc. All rights reserved.