Contained within this book is a comprehensive guide to patent drafting, originally intended for the use of students, draftsmen, and inventors. Although old, this guide contains a wealth of timeless information that will be of utility to modern readers with an interest in technical drawing. Profusely illustrated and accessible, "e;How to Make Patent Drawings"e; is highly recommended for students and novice draftsmen. Contents include:"e;Instruments and Materials"e;, "e;Use of Instruments"e;, "e;Penciling and Drawing"e;, "e;Sections and Section Lining"e;, "e;Outline Shading"e;, "e;Surface Shading"e;, "e;Lettering and Drawing"e;, "e;Sketching"e;, "e;Care of Instruments"e;, "e;Blue Printing, etc"e;, and "e;Useful Hints"e;. Many vintage books such as this are becoming increasingly scarce and expensive. We are republishing this book now in an affordable, high-quality, modern edition complete with a specially commissioned new introduction on technical drawing and drafting.