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Inventing a Better Mousetrap: 200 Years of American History in the Amazing World of Patent Models [Book]
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Learn about the role that patent models played in American history--and even learn to build your own replica! Patent models, working models required for US patent filings from 1790 to 1880, offer insight into--and inspiration from--a period of intense technological advancement, the Industrial Revolution. The Rothschild Patent Model Collection consists of thousands of patent models, many from the 19th century.
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