The law and practice of letters patent of invention in Canada
By: by Fred B. Fetherstonhaugh ... and Harold G. Fox ...
Contributors: Fox, Harold G. 1896-1970, joint author.
Publisher: The Carswell company, limited
Published: 1926
Place of publication: Toronto
Language: eng
Number of pages: 734
Subjects: Patent laws and legislation -- Canada.; Annotations and citations (Law) -- Canada.
Other titles: Letters patent of invention in Canada, The law and practice of.