The practice as to letters patent for inventions copyright in designs, and registration of trade marks, under the patents, designs, and trade marks act, 1883, with the practice in actions for infringement of patent : arranged as a commentary on the act, with the rules and forms, and an appendix of orders made in patent actions
xi, 380 pages ; 22 cm
14350234
galenet.gale.com Full text available from Gale Cengage Learning, The Making of Modern Law Legal Treatises 1800-1926