A treatise on the law of patents for useful inventions in the United States of America.
Contributors: Webster, Thomas, 1810-1875.; Great Britain.
Edition: 2d ed., with many additions. By George Ticknor Curtis.
Publisher: Little, Brown and company
Published: 1854
Place of publication: Boston
Language: eng
Number of pages: 686
Subjects: Patent laws and legislation -- United States
Notes: Appendix: On the subject-matter of letters-patent for inventions. By Thomas Webster. Laws of the United States relating to patents and the Patent office.