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toilet for rail road trains invented by the great yank william e marsh jr in 1869 toilet paper invented by the chinese in the 5th century filment for the light bulb invented by the great englishman joseph swan in 1860 screw socket for the light bulb invented by the great yanks edward hibberd johnson and john ott in 1880
ОтветитьHis needs to come to menlo park edison..watch movie edison..about corrupt evil cops.. research its hideous racist history, of restricted areas like arrowhead park..time truth comes out
ОтветитьHe should be honored more he seems to be on the same level as a founding father.
ОтветитьIsn’t funny we the original man ain’t in the history book.. I wonder why
ОтветитьLatimer's patent was for an incremental improvement in the manufacturing process of carbon filaments. His design did nothing to increase the efficiency or longevity of the filament itself. It merely allowed for less breakage of the filament during the carbonization process.
ОтветитьShine the light, esp a black light bulb, ps moses wife was from.ethiopia
ОтветитьZsxx
Ответитьgood job
ОтветитьThank you for this great video!!
ОтветитьExcellent information! Always a good thing to spread the truth so future generations will be inspired.
Have you looked up CR Paterson and sons or Frederick McKinley Jones?