Cinematograph or kinematograph is an early term for several types of motion picture film mechanisms. The name was used for movie cameras as well as film projectors, or for complete systems that also provided means to print films (such as the Cinématographe Lumière). History A device by this name was invented and patented as the "Cinématographe Léon Bouly" by French inventor Léon Bouly on February 12, 1892. Bouly coined the term "cinematograph," from the Greek for "writing in movement." Due to a lack of money, Bouly could not develop his ideas properly and maintain his patent fees, so the Lumière brothers were free to adopt the name. In 1895, they applied it to a device that was mostly their own invention. The Lumière brothers made their first film, Workers Leaving the Lumière Factory (Sortie de l'usine Lumière de Lyon), that same year. The first commercial, public screening of cinematographic films happened on 20 May 1895 at 156 Broadway, New York City, when the "Eidoloscope", invented by Woodville Latham and Eugene Lauste was presented. Nonetheless, this has often been incorrectly attributed to the first Lumière show on 28 December 1895 at Salon Indien du Grand Café in Paris, which was organised by the Lumière brothers. This presentation featured ten short films, including a new version of Workers Leaving the Lumiere Factory. Each of these early films was 17 meters long (approximately 56 feet), which, when hand cranked through a projector, ran approximately 50 seconds. Invention Louis Lumière and his brother Auguste worked together to create a motion-picture camera superior to Thomas Edison's kinetograph, which did not have a projector. The Lumières endeavored to correct the flaws they perceived in the kinetograph and the kinetoscope, to develop a machine with both sharper images and better illumination. The Cinématographe weighed only , which allowed for ease of transportation and placement. As well, the Cinématographe was manually operated by a hand-crank, as opposed to Edison's electrically powered camera, which was not readily portable. Furthermore, while only one person at a time could use Edison's kinetoscope for viewing through an eyepiece-- an early model of a viewfinder. The Cinématographe could project an image onto a screen so a large audience of people could view images simultaneously. The Cinématographe produced a sharper projected image than had been seen before due to its design, in which a kind of fork held frames behind the lens in place