William D. Coolidge
- January 8, 2024
- Engineer
Quick Facts
| Full Name | William D. Coolidge |
| Occupation | Engineer |
| Date Of Birth | Oct 23, 1873(1873-10-23) |
| Age | 151 |
| Date Of Death | 1975-02-03 |
| Country | United States |
| Birth City | Massachusetts |
| Horoscope | Libra |
William D. Coolidge Biography
| Name | William D. Coolidge |
| Birthday | Oct 23 |
| Birth Year | 1873 |
| Home Town | Massachusetts |
| Birth Country | United States |
| Birth Sign | Libra |
William D. Coolidge is one of the most popular and richest Engineer who was born on October 23, 1873 in Massachusetts, United States. His improvements to filaments made of tungsten led to the development of modern light bulbs as well as an X-ray tube for the very first time. He was head of the Research Laboratory at General Electric in which he invented the ductile tungsten material, which replaced the carbon used in lighting bulbs.
The tungsten filaments Edison used made an incandescent light bulb that was more durable. light bulb as compared to His tungsten filaments made a much more durable incandescent light bulb than Thomas Edison‘s previous carbon fiber model.’s previous carbon fiber version.
He had two kids together with wife Ethel Westcott Woodard.
William D. Coolidge Net Worth
| Net Worth | $5 Million |
| Source Of Income | Engineer |
| House | Living in own house. |
William D. Coolidge is one of the richest Engineer from United States. According to our analysis, Wikipedia, Forbes & Business Insider, William D. Coolidge 's net worth $5 Million. (Last Update: December 11, 2023)
He was a student at MIT before heading to Germany to get his doctorate at Leipzig University. University of Leipzig.
The most significant invention of his is a vacuum tube designed that could easily produce x-rays was an integral part of medical procedures everywhere. It is sometimes referred to as the “Coolidge Tube”.
Height, Weight & Body Measurements
William D. Coolidge height Not available right now. William weight Not Known & body measurements will update soon.
Who is William D. Coolidge Dating?
According to our records, William D. Coolidge is possibily single & has not been previously engaged. As of December 1, 2023, William D. Coolidge’s is not dating anyone.
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Facts & Trivia
William Ranked on the list of most popular Engineer. Also ranked in the elit list of famous people born in United States. William D. Coolidge celebrates birthday on October 23 of every year.
What did Coolidge invent?
In 1913, William David Coolidge revolutionized the field of radiology by inventing what is now referred to as the Coolidge X-ray tube.
What did William D Coolidge Do?
Dr. W. D. Coolidge (1873-1975) was one of the most important innovators of the 20th century. Coolidge developed the ductile tungsten filament used in lightbulbs, fluorescent lamps, car ignitions and vacuum tubes.
Who was William D Coolidge?
Coolidge, in full William David Coolidge, (born October 23, 1873, Hudson, Massachusetts, U.S.—died February 3, 1975, Schenectady, New York), American engineer and physical chemist whose improvement of tungsten filaments was essential in the development of the modern incandescent lamp bulb and the X-ray tube.
Who invented the hot cathode tube?
It was 100 years ago today that William D. Coolidge first noted in his lab notebook the use of a hot filament as the source of electrons in a high- vacuum x-ray tube.
How does a Coolidge tube work?
In the Coolidge tube, the electrons are produced by thermionic effect from a tungsten filament heated by an electric current. The filament is the cathode of the tube. The high voltage potential is between the cathode and the anode, the electrons are thus accelerated, and then hit the anode.