Patent essentials for the executive, engineer, lawyer and inventor; a rudimentary and practical treatise on the nature of patents, the mechanism of their procurement, scientific drafting of patent claims, conduct of cases and special proceedings, including forms
Robb, John Franklin, 1874-; Tucker, George Prescott; Maxson, L. W. (Louis William), 1855-1916; Reynolds, Edwin Clark; Sadler, Loren Alonzo, 1868-1919; Collins, Edward