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Lewis Howard Latimer (September 4, 1848 – December 11, 1928) was an American inventor and patent draftsman. His inventions included an evaporative air conditioner , an improved process for manufacturing carbon filaments for light bulbs , and an improved toilet system for railroad cars .
8 de feb. de 2024 · Lewis Howard Latimer was an inventor and draftsman best known for his contributions to the patenting of the light bulb and the telephone.
Lewis Howard Latimer (1848-1928) was an African-American inventor, electrical pioneer, and son of self-emancipated enslaved people. With no access to formal education, Latimer taught himself mechanical drawing while in the Union Navy, and eventually became a chief draftsman, patent expert, and inventor.
19 de jun. de 2021 · Lewis Howard Latimer (1848-1928) fue un famoso inventor, ingeniero y dibujante afroamericano. Hijo de esclavos fugitivos, luchó en la Guerra Civil antes de aceptar un trabajo como empleado de oficina en una oficina de patentes. Latimer aprendió por sí mismo el dibujo mecánico y se distinguió por su talento como dibujante e inventor.
8 de nov. de 2020 · Lewis Latimer (Sept. 4, 1848–Dec. 11, 1928) is considered one of the most important Black inventors for the number of inventions he produced and patents he secured, but also for the importance of his best-known discovery: a longer-lasting filament for the electric light.
20:19 ET (00:19 GMT) 4 septiembre, 2020. Lewis Howard Latimer, quien mejoró la bombilla de Edison. (CNN) –– Este jueves, el candidato presidencial demócrata Joe Biden afirmó que un hombre ...
Lewis Howard Latimer. An outstanding inventor and engineer, Howard was also talented artistically, and was a founder of the Flushing, New York church. He was born in Chelsea, Massachusetts on September 4, 1848 only six years after his parents, George and Rebecca, had escaped from slavery in Virginia. Shortly after arriving in Boston, George was ...
