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This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece.
What invention by Garnet Carter made its debut at the Fairyland Inn Resort in Lookout Mountain, Tennessee, in 1927?
What beverage was invented by Charles Alderton in 1885 in Waco, Texas?
The ELECTRIC BATTERY, who's charged with inventing this one?
The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name?
What treat was invented by 11-year-old Frank Epperson in 1905?
1365 videos|1312 docs|1010 tests
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1365 videos|1312 docs|1010 tests
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