A treatise on the law and practice relating to letters patent for inventions.
Subtitle: With an appendix of statutes, international convention, rules, forms and precedents, orders, &c.
By: By Robert Frost.
Contributors: Great Britain.
Publisher: Stevens and Haynes
Published: 1891
Place of publication: London
Language: eng
Number of pages: 790
Subjects: Patent laws and legislation -- Great Britain.; Forms (Law) -- Great Britain.