This book, "Basic patent and trade-mark laws of the principal belligerent powers together with war legislation, ordinances, and edicts since August 1, 1914, to January 1, 1919, affecting patents, trade-marks, designs. 2", by Lawrence Langner, is a replication of a book originally published before 1919. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.