#1
Who is often credited with inventing the mechanical reaper, which revolutionized agriculture in the 19th century?
#2
Which inventor is known for developing the process of vulcanization, which made rubber more durable?
#3
Who invented the cotton gin, a machine that greatly increased the efficiency of separating cotton fibers from their seeds?
#4
Which inventor is known for the development of the first commercially successful sewing machine?
#5
Who developed the first successful steamboat, known as the Clermont, which revolutionized transportation on waterways?
#6
Which entrepreneur is often considered the father of the American petroleum industry?
#7
Who patented the first practical telephone in the United States?
#8
Which entrepreneur founded Standard Oil, becoming one of the wealthiest individuals in history?
#9
Who was the Scottish-American industrialist known for his role in the steel industry and philanthropy?
#10
Which inventor is credited with the development of the electric light bulb?
#11
Who developed the first commercially successful typewriter, revolutionizing written communication?
#12
Who was the American industrialist and founder of the Ford Motor Company, known for revolutionizing the automobile industry?
#13
Who is often referred to as the 'Wizard of Menlo Park' for his numerous inventions and contributions to electricity?
#14
Who was the inventor of the telegraph, which revolutionized long-distance communication?
#15
Who is considered the pioneer of the assembly line production process, which greatly increased efficiency in manufacturing?
#16
Who was the American industrialist and philanthropist known for his role in the development of the modern railroad?
#17