Laws and Practice of All Nations and Governments Relating to Patents for Inventions : With Tables of Fees and Forms (1848)
, by Kingsley, John L.; Pirsson, Joseph P.- ISBN: 9781437205473 | 143720547X
- Cover: Hardcover
- Copyright: 10/31/2008
Also, An Editorial Introduction, With Explanations Of Practice And Proceedings Used In Procuring Patents Throughout The World.