Books > Subjects > Engineering & Transportation > Engineering > Reference > Patents & Inventions
R 1,204
Panati's Extraordinary Origins of Everyday Things
R 994
Great American Inventions
R 993
Applied Minds: How Engineers Think
R 2,296
Tesla: Inventor of the Electrical Age
R 1,234
Apprentice to Genius: The Making of a Scientific Dynasty
R 1,392
Before the Hon. Philip F. Thomas, Commissioner of Patents, in the Matter of the Application of Elias Howe, Jr., For an Extension of His Patent for Sewing Machines (Classic Reprint)
R 1,068
Philadelphia's 1876 Centennial Exhibition (PA) (Images of America)
R 1,972
Tech Trends in Practice: The 25 Technologies that are Driving the 4th Industrial Revolution
R 1,573
Machines A Visual History: 100 Machines and the Remarkable Stories Behind Each Invention
R 932
Hardcore Inventing: Invent, Protect, Promote, and Profit From Your Inventions
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