Patent drawing - Subject File: Patents--By Wright Brothers--USA--filed 10 February 1908, patented 14 October 1913 Public domain image Beautiful Novelty Ceramic Coffee Mug 11oz

Printed with latest printing techniques and vibrant colors this microwave-safe cup is dishwasher safe and BPA-free and Lead-free. Warm-up with a nice cup of tea, hot chocolate or coffee in this superior quality mug. It makes a perfect gift for any occasion - easy to hold, sturdy, and fun. Picryl description: Public domain photo of patent - related publication, free to use, no copyright restrictions image. The Wilbur and Orville Wright Papers is a collection of documents related to the Wright brothers, two American inventors who are credited with building and flying the first successful powered airplane. The collection includes correspondence, diaries, notebooks, photographs, and other materials dating from 1809 to 1979. The subject file contains documents organized by topic or subject and may include items such as newspaper articles, government documents, and notes or notes taken by the Wright brothers. The Wilbur and Orville Wright Papers are held at the Library of Congress in Washington, D.C. and are open to researchers by appointment.