3 books
A Collection of Patent Cases Volume 2; Decided in the Supreme and Circuit Courts of the United States, from Their Organization to the Year 1850. with Notes, and a Copious Index to the Subject Matter
A Collection of Patent Cases (Volume 1); Decided in the Supreme and Circuit Courts of the United States, from Their Organization to the Year 1850. with Notes, and a Copious Index to the Subject Matter
A Collection of Patent Cases, Decided in the Supreme and Circuit Courts of the United States, from Their Organization to the Year 1850. with