The law and practice under the patents, designs, and trade marks acts, 1883 to 1888
Subtitle: with the practice in actions for infringement of patent, and an appendix of orders made in patent actions, and forms.
By: By William Norton Lawson.
Edition: 2d ed., enl.
Publisher: Butterworths
Published: 1889
Place of publication: London
Language: eng
Number of pages: 583
Subjects: Patent laws and legislation -- Great Britain; Design protection; Copyright -- Great Britain; Trademarks -- Great Britain