Patent office and patent laws
Subtitle: or, a guide to inventors and a book of reference for judges, lawyers, magistrates and others.  With appendices.
By: By J.G. Moore.
Publisher: Parry & M'Millan
Published: 1855
Place of publication: Philadelphia
Language: eng
Number of pages: 342
Subjects: Patents -- United States; Patents -- Great Britain; Patents -- France; Patent laws and legislation -- United States