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Há 4 dias · Inventor Thomas Midgley Jr. was celebrated during his lifetime for his role in the development of leaded gas and Freon. It wasn't until the 1970s that the damage from his two inventions became ...
Há 2 dias · Thomas Edison (born February 11, 1847, Milan, Ohio, U.S.—died October 18, 1931, West Orange, New Jersey) was an American inventor who, singly or jointly, held a world-record 1,093 patents. In addition, he created the world’s first industrial research laboratory. The role of chemistry in Thomas Edison's inventions.
Há 2 dias · Cha bà, ông Thomas D’Alesandro Jr, cố hạ nghị sĩ bang Maryland và từng là thị trưởng Baltimore giai đoạn 1947-1959. Anh trai bà, Thomas D’Alesandro III, cũng từng là thị trưởng Baltimore từ năm 1967 đến năm 1971.
Há 4 dias · Though the dangers of leaded gasoline and CFCs are now well-known, their inventor, Thomas Midgley Jr. — the subject of a film under development — was once lauded as a hero. But even he couldn ...
Há 3 dias · Thomas Midgley, Jr. (born May 18, 1889, Beaver Falls, Pennsylvania, U.S.—died November 2, 1944, Worthington, Ohio) was an American engineer and chemist who discovered the effectiveness of tetraethyl lead as an antiknock additive for gasoline. He also found that dichlorodifluoromethane (a type of fluorocarbon commercialized under the trade ...
Há 4 dias · 28-year-old Jeromie Thomas Jr. was one of three occupants in a white Mercedes-Benz that fled from a traffic stop on Shelby Avenue on Thursday. During the traffic stop, Air One monitored and observed them drive off, back into a parking spot on Foster Street, and run on foot. After a brief pursuit, Thomas was apprehended with his two co ...
14 de mai. de 2024 · His gravesite is on Findagrave. His memorial stone has his birth on 3 August 1839. Details in R.C.M. Page's Genealogy of the Page Family in Virginia (1893), which has his birth on 15 February 1839. His father's maternal grandfather Thomas Nelson, Jr, (1738-1789) was a signer of the Declaration of Independence, and his father (1808-1899) a US ...
