Frank J. Sprague
- January 13, 2024
- Inventor
Quick Facts
| Full Name | Frank J. Sprague |
| Date Of Birth | Jul 25, 1857(1857-07-25) |
| Age | 167 |
| Date Of Death | 1909-10-25 |
| Birthplace | Milford |
| Country | United States |
| Birth City | Connecticut |
| Horoscope | Cancer |
Frank J. Sprague Biography
| Birthday | Jul 25 |
| Birth Year | 1857 |
Frank J. Sprague is one of the most popular and richest Inventor who was born on July 25, 1857 in Milford, Connecticut, United States. Elisha Otis‘s elevator company was initially a competitor of his, until the two businesses merged.’s elevator business was originally an adversary to his until the two companies joined.
His birthplace was in Milford, Connecticut.
His rail systems for urban transportation have replaced the carts drawn by horses in cities within a few years and he thought of the concept of express elevators that were continuously running up to higher floors.
As of December 11, 2023, Frank has a net worth approximately $5 Million.
Frank J. Sprague Net Worth
| Net Worth | $5 Million |
| Source Of Income | Inventor |
| House | Living in own house. |
Frank is one of the richest Inventor from United States. According to our analysis, Wikipedia, Forbes & Business Insider, Frank J. Sprague 's net worth $5 Million. (Last Update: January 13, 2024)
After gaining an interest in power sources during his time in the Navy and later, he worked with Developing an interest in power plants from his days in the Navy, he briefly worked under Thomas Edison after the military, and developed his own electric motor. after his military service, and then developed the first electric motor.
Height, Weight & Body Measurements
Frank J. Sprague height Not available right now. Frank weight Not Known & body measurements will update soon.
Who is Frank J. Sprague Dating?
According to our records, Frank J. Sprague is possibily single & has not been previously engaged. As of January 13, 2024, Frank J. Sprague’s is not dating anyone.
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Facts & Trivia
Frank Ranked on the list of most popular Inventor. Also ranked in the elit list of famous people born in United States. Frank J. Sprague celebrates birthday on July 25 of every year.
Who was Frank J Sprague and what did he do?
During a six-decade career, Sprague developed the electric railway, early electric elevators, and the commercial electric motor. Born in Milford, Connecticut, Sprague graduated from the U.S. Naval Academy in 1878. After the Academy, he developed a number of significant inventions.
When did Frank Sprague invent the electric motor?
By 1886 , Sprague’s company had introduced two important inventions: a constant-speed, non-sparking motor with fixed brushes, and regenerative braking, a method of braking that uses the drive motor to return power to the main supply system. His motor was the first to maintain constant speed under varying load.
What did Julian Sprague invent?
Urban development got a major boost in 1887 when inventor Frank Julian Sprague developed the world’s first successful electric street railway system, making it feasible to build cities and towns that were more vast in size and allowing for a greater concentration of businesses in commercial areas.
How does train get electricity?
Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and distributed to the trains. Some electric railways have their own dedicated generating stations and transmission lines, but most purchase power from an electric utility.
Who invented the traction motor?
In 1860 Thomas Aveling invented the traction engine, offering an alternative to horses in agricultural haulage. Eleven years later, approximately when this engine was built, Aveling was improving his design for the self-propelling power plant.