Publications of the United States Patent Association.
Subtitle: v. 1 ...
Contributors: Howson, Henry, 1823-1885.; Perry, John S.
Publisher: J.R. Osgood and Company
Published: 1875
Place of publication: Boston
Language: eng
Number of pages: 111
Subjects: Patents -- Societies
Notes: No more published.
Table of contents: title: A defence of the patent system of the United States. By J.S. Perry.; title: Our countrys̓ debt to patents. By Henry Howson.