Montigny mitrailleuse
The Montigny mitrailleuse was an early type of crank-operated machine-gun developed by the Belgian gun works of Joseph Montigny between 1859 and 1870. It was an improved version of the "Mitrailleuse", () invented by Belgian Captain Fafschamps in 1851 which was a fixed 50-barrelled volley gun.
Mark Serrurier
Mark Serrurier (12 May 1904 in Pasadena, California – 14 February 1988) is the son of Dutch-born electrical engineer, Iwan Serrurier, who created the Moviola in 1924 which became the technology used for film editing. Mark was a graduate of Caltech and went on to work on designs for the Mt. Palomar 200 inch (5 m) Hale telescope. The pioneering truss design he invented for that instrument's massive tube structure (the "Serrurier truss") is still used today in large telescope designs. During World War II, Mark worked at the Jet Propulsion Laboratory testing jet aircraft engines. In 1942, Rolf Sabersky worked in mechanical design on the Southern California Cooperative Wind Tunnel under Serrurier and Hap Richards.
After the war in 1946 Mark took over as president of Moviola Co., his father Iwan’s company. Mark re-designed his fathers invention with many improvements and ran the company until he sold it in 1966. In 1979, Mark accepted a special Academy Award for Technical Achievement"" For the progressive development of the Moviola from the 1924 invention of his father, Iwan Serrurier, to the present Series 20 sophisticated film editing equipment"". He only accepted after insisting that his late father's name would also appear on the statue. The Oscar sat on Mark's kitchen table until his death from Alzheimer's disease on Valentine's Day 1988.