A Practical Treatise on Patents, Trade Marks and Designs with a Digest of Colonial and Foreign Patent Laws; the Text of the Patents, Designs, and Trade Mark Acts, 1883 to 1888 (Consolidated); the Rules, Fees, and Forms Relating to Patents, Designs, and Trade Marks (consolidated); the International Convention for the Protection of Industrial Property; Precedents of Agreements, Assognments, Licenses, Mortgages, Etc.; and a Full Analytical Index | Share That Book | Share That Book