How many patents did George Westinghouse apply for in his lifetime?
50
361
159
700
Answer
George Westinghouse applied for 361 patents in his lifetime. He was one of the most prolific inventors in history and is credited with a number of important innovations, including the first practical air brake and the alternating current electrical system. Westinghouse's patents helped to revolutionize the transportation and energy industries and made him a wealthy man.
Mastering the Electrifying Legacy: The George Westinghouse Quiz
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