Inventing a Better Mousetrap
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Paperback / softback by Alan Rothschild , Ann Rothschild
Short Description:
Learn about the role that patent models played in American history--and even learn to build your own replica!Patent models, working... Read more
Publisher: O'Reilly MediaPublication Date: 15/12/2015
ISBN13: 9781457187186, 978-1457187186
ISBN10: 1457187183
Number of Pages: 292
Non Fiction , Technology, Engineering & Agriculture , Education