Hakutulokset - "Inventions United States"

Scientific American inventions and discoveries all the milestones in ingenuity--from the discovery of fire to the invention of the microwave oven / Tekijä Carlisle, Rodney P.

Aiheet: “…Inventions United States Encyclopedias.…”
An electronic book accessible through the World Wide Web; click to view

Working knowledge employee innovation and the rise of corporate intellectual property, 1800-1930 / Tekijä Fisk, Catherine L., 1961-

Aiheet: “…Patents and government-developed inventions United States.…”
An electronic book accessible through the World Wide Web; click to view

Villainous compounds : chemical weapons and the American Civil War / Tekijä Hasegawa, Guy R.

Aiheet: “…Inventions United States History 19th century.…”
An electronic book accessible through the World Wide Web; click to view