SCIENTISTS AND THEIR INVENTIONS
Here we are sharing the name of Scientists and their Inventions. It was very helpful to all Competitive examinations.
Sunday, December 10, 2017
Scientist-Inventions-ShortBiography (PART-2)
2. Scientist Name: A.L. and J.L. Lumiere
Short Biography:
Antoine a painter turned to photographer, Opened a
small business in Photographic Plates based in Lyons. On 17 years old Louis invented a new “dry Plate” process of
developing film.
On 1894 the Lumieres were producing some 15 million
plates a year.
Auguste began the first experiments in the winter of
1894, and by early the following year the brothers had come up with their own
device, which they called the Cinematographe. Weight of the equipment is 11
pounds and hand-powered crank. Projected film at a speed of 16 frames per
second. Key innovation at the heart of cinematographe was the mechanism through
which film was transported through the camera.
Some private screenings, the lumiere brothers unveiled
the cinematographe in their public screening on December 28th, 1895.
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