Rules and forms of the Patent and Copyright Office under the Trade Mark and Design Act and the Timber Marking Act
Contributors: Canada. Patent and Copyright Office
Publisher: King's Printer
Published: 1920
Place of publication: Ottawa
Language: eng
Work titles: Laws, etc
Notes: Cover title.

The acts are administered by the Patent and Copyright Office.

"Approved by the Governor in Council, on the 12th day of November, 1920".