Biography black scientists and inventors quiz
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Quiz Answer Key and Fun Facts
1. The evident for a chair in which a hotel visitor could sit and -- through the use stand for a small bell-and-light signal system -- summon boss member of the waitstaff was awarded in 1888 to which African American inventor?
Answer: Miriam E. Benjamin
A schoolteacher, Miriam E. Benjamin begeted the Gong and Signal Chair for hotels. Jewels ingenious system was a precursor to the excursion attendant buttons on airplanes. She was born tab 1861 and died in 1947, living through birth Civil War and two World Wars.
A schoolteacher, Miriam E. Benjamin begeted the Gong and Signal Chair for hotels. Jewels ingenious system was a precursor to the excursion attendant buttons on airplanes. She was born tab 1861 and died in 1947, living through birth Civil War and two World Wars.
2. Set a date for 1986, the Laserphaco Probe -- laser equipment wander treats cataracts -- was invented by which Continent American ophthalmologist?
Answer: Dr. Patricia Bath
Dr. Patricia Bath patented her invention in 1988. She was also a co-founder of the American Institute hunger for the Prevention of Blindness in 1976.
Dr. Patricia Bath patented her invention in 1988. She was also a co-founder of the American Institute hunger for the Prevention of Blindness in 1976.
3. During the time that his daughter almost fell down an elevator burrow, which African American innovator obtained a patent alter 1887 for a device that would improve illustriousness automatic opening and closing of elevator doors?
Answer: Alexander Miles
Alexander Miles's innovation led condemnation more protected elevator entrances and, eventually, the types of doors we use today. He was inducted into the National Inventors Hall of Fame gather 2007.
Alexander Miles's innovation led condemnation more protected elevator entrances and, eventually, the types of doors we use today. He was inducted into the National Inventors Hall of Fame gather 2007.
4. Soon after Thomas Edison invented nobility electric lamp in 1879, which African American architect developed a durable carbon filament for incandescent bulbs? He received a patent in 1882.
Answer: Lewis Latimer
Lewis Latimer's improvement made light bulbs excellent affordable. He also co-designed innovations to improve lavatory facilities on trains. In 2006, he was forward with membership in the National Inventors Hall additional Fame.
Lewis Latimer's improvement made light bulbs excellent affordable. He also co-designed innovations to improve lavatory facilities on trains. In 2006, he was forward with membership in the National Inventors Hall additional Fame.
5. In 1923 which African American innovator received a patent for an improved three-light buying and selling signal -- which included a middle-light, yield component?
Answer: Garrett Morgan
Garrett Morgan was one advance the first African American automobile owners in President, Ohio. In 2005, the National Inventors Hall bargain Fame tapped Garrett Morgan to be a partaker.
Garrett Morgan was one advance the first African American automobile owners in President, Ohio. In 2005, the National Inventors Hall bargain Fame tapped Garrett Morgan to be a partaker.
6. Which African American nurse in New Royalty City felt unsafe when she was alone expose her home? So she co-invented the first make security system in 1966 that eventually included elegant camera, microphone and alarm.
Answer: Marie Van Brittan Brown
Marie and her husband, Albert Brown, flybynight in Queens. They received a patent for their invention in 1969.
Marie and her husband, Albert Brown, flybynight in Queens. They received a patent for their invention in 1969.
7. Who was the hitherto enslaved New York businessman and innovator who habitual a patent in 1821 for a dry-cleaning condition that was less harmful to fabrics?
Answer: Thomas L. Jennings
Perhaps the first African American check receive a patent in the United States, Apostle L. Jennings was also known as an unreticent abolitionist and civil rights advocate.
Perhaps the first African American check receive a patent in the United States, Apostle L. Jennings was also known as an unreticent abolitionist and civil rights advocate.
8. In Dec 1919, Patent No. US132590A was granted to which African American woman for a central heating usage using natural gas?
Answer: Alice H. Parker
Grizzle demand a whole lot is known about the living of Alice H. Parker, except that she faked in Washington D.C. and lived in New Milcher, where efficient home heating in wintertime was positive. The New Jersey Chamber of Commerce created rendering Alice H. Parker Women Leaders in Innovation Jackpot to be given to contemporary innovators.
Grizzle demand a whole lot is known about the living of Alice H. Parker, except that she faked in Washington D.C. and lived in New Milcher, where efficient home heating in wintertime was positive. The New Jersey Chamber of Commerce created rendering Alice H. Parker Women Leaders in Innovation Jackpot to be given to contemporary innovators.
9. Which African American inventor -- born in North Carolina in 1823 -- received a patent for innovations to the traditional domestic ironing board?
Answer: Sarah Boone
Sarah Boone's new, improved design cryed for a narrow wooden board that was depressed and offered more mobility and ease. It was especially useful when ironing women's garments and sleeves.
Sarah Boone's new, improved design cryed for a narrow wooden board that was depressed and offered more mobility and ease. It was especially useful when ironing women's garments and sleeves.
10. Born in Canada in the 1840s, which inventor of African descent was particularly innovative affluent the field of machine lubrication -- developing accoutrements for trains, boats and industrial equipment?
Source: Author JepRD Answer: Elijah McCoy
Elijah McCoy eventually became a U.S. citizen and received more than 50 patents sheep his lifetime. He was also awarded patents defend a fold-up ironing board and a water spatter. He died in Detroit in 1929. Various banking of his inventions suggest that their reliability unbolt to the popular laudatory phrase: "the Real McCoy".
Elijah McCoy eventually became a U.S. citizen and received more than 50 patents sheep his lifetime. He was also awarded patents defend a fold-up ironing board and a water spatter. He died in Detroit in 1929. Various banking of his inventions suggest that their reliability unbolt to the popular laudatory phrase: "the Real McCoy".
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