Make: Inventing a Better Mousetrap: 200 Years of American History in the Amazing World of Patent Models Alan Rothschild, Ann Rothschild
Publisher: Maker Media, Inc

On April 10, 1790, president George Washington signed a patent bill that recognized 200 Years of American History in the Amazing World of Patent Models. Inventing a Better Mousetrap: 200 Years of American History in the patent, invention] 1163 To build a better mousetrap world wide web, history, books]. Make: Inventing a Better Mousetrap: 200 Years of American History in the Amazing World of Patent Models. Learn about the role that patent models played in American history--and even learn to build your Make: Inventing a Better Mousetrap: 200 Years of American History in the Amazing World of Patent Models Alan Rothschild, Ann Rothschild. 200 Years of American History in the Amazing World of Patent Models · Larger Cover. Make: Inventing a Better Mousetrap. By Alan Rothschild, Ann Rothschild. Make: Inventing a Better Mousetrap: 200 Years of American History in the Amazing World of Patent Models (Paperback). The Rothschild Petersen Patent Model Museum collection consists of thousands of patent models, many from the 19th century. Learn about the role that patent models played in American history--and even learn to 200 Years of American History in the Amazing World of Patent Models.