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Both men have an equal and legitimate claim to the invention of the octant. Originally this instrument was referred to as "Hadley's quadrant", after the English inventor. These days it is now known as an octant, the name given to it by its American inventor, Thomas Godfrey. [14] 1742 Franklin stove
The following articles cover the timeline of United States inventions: Timeline of United States inventions (before 1890), before the turn of the century; Timeline of United States inventions (1890–1945), before World War II; Timeline of United States inventions (1946–1991), during the Cold War
When Americans combined theoretical knowledge with "Yankee ingenuity", the result was a flow of important inventions. The great American inventors include Robert Fulton (the steamboat); Samuel Morse (the telegraph); Eli Whitney (the cotton gin); Cyrus McCormick (the reaper); and Thomas Alva Edison, with more than a thousand inventions credited ...
American researchers made fundamental advances in telecommunications and information technology. For example, AT&T's Bell Laboratories spearheaded the American technological revolution with a series of inventions including the light emitting diode , the transistor, the C programming language, and the UNIX computer operating system.
Indigenous Americans mastered smelting, soldering, annealing, electroplating, sintering, alloying, low-wax casting, and many other metallurgical techniques independent of any Old World influences. The Moche were skilled in hammering and shaping gold, silver, copper, and bronze into intricate ornamental objects and chisels, while the later Incas ...
From the first Apple computer to the COVID-19 vaccine, here are the most revolutionary inventions that were born in the U.S.A. in the past half-century.
The antique items included on this list all originate from the 1700s and are worth thousands of dollars today. Trending Now: Passive Income Expert: Here’s How I Make $27,000 Every Week.
Pages in category "American inventions" The following 200 pages are in this category, out of approximately 828 total. This list may not reflect recent changes.