Patentees' manual showing how to invent and the manner of securing the invention by letters patent in Canada and foreign countries
Subtitle: containing also the patent, trade mark, design and copy-right laws of the Dominion of Canada with synopsis of patent laws of all countries and cost of patents in each
By: by Charles Legge and Company.
Contributors: Charles Legge and Company.
Edition: 3rd ed. greatly enl.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 05717; CIHM/ICMH microfiche series -- no. 05717
Publisher: s.n.]
Published: 1870
Place of publication: [Montreal?
Language: eng
Format: Microform
Number of pages: 34
Subjects: Inventions.; Patents.; Copyright -- Canada.; Inventions.; Brevets d'invention.; Droit d'auteur -- Canada.