The new patent law : its history, objects, and provisions ; the Protection of inventions acts, 14 Vict. c.8, & 15 Vict. c.6 ; and the Patent law amendment acts, 15 & 16 Vict. c.83, & 16 Vict. c.5 ; the rules of the commissioners of patents, as revised to April, 1853, and practical forms and proceedings
Webster, Thomas, 1810-1875; Great Britain. Patent Office