What Black Person Invented The Fire Extinguisher?

What Black Person Invented The Fire Extinguisher? On March 26 1872, Thomas J Martin, an African-American, was granted a patent for his version of the fire extinguisher. Who invented the fire extinguisher Thomas J Martin? Thomas J Martin, a Black inventor, was awarded a patent for the Fire Extinguisher on March 26, 1872. The patent

What Did Benjamin Franklin Experience?

What Did Benjamin Franklin Experience? Franklin helped to draft the Declaration of Independence and the U.S. Constitution, and he negotiated the 1783 Treaty of Paris ending the Revolutionary War. His scientific pursuits included investigations into electricity, mathematics and mapmaking. What is Ben Franklin known for? One of the foremost of the Founding Fathers, Franklin helped

What Did Benjamin Franklin Discover 1752?

What Did Benjamin Franklin Discover 1752? On June 10, 1752, Benjamin Franklin flies a kite during a thunderstorm and collects ambient electrical charge in a Leyden jar What did Ben Franklin discover? As a scientist, he was a major figure in the American Enlightenment and the history of physics for his discoveries and theories regarding

What Is A The Most Important Inventions Of The Industrial Revolution?

What Is A The Most Important Inventions Of The Industrial Revolution? The three most important inventions of the first Industrial Revolution include the steam engine, the spinning jenny, and the telegraph. The three most important inventions of the Second Industrial Revolution What are the 3 most important inventions? Invention Inventor 1 Printing Press Johannes Gutenberg

What Country Developed The Internet?

What Country Developed The Internet? That year, a computer programmer in Switzerland named Tim Berners-Lee introduced the World Wide Web: an internet that was not simply a way to send files from one place to another but was itself a “web” of information that anyone on the Internet could retrieve. Berners-Lee created the Internet that