Background
Smith, Ed Sinclair was born on March 28, 1897 in Angola, Indiana, United States. Son of Ed Sinclair and Helen (Kingsley) Smith.
Smith, Ed Sinclair was born on March 28, 1897 in Angola, Indiana, United States. Son of Ed Sinclair and Helen (Kingsley) Smith.
Bachelor of Science, University California at Berkeley, 1919, Mechanical Engineering, 1932.
Engaged as test engineer Richmond refinery Standard Oil Corporation of California, 1919-1921. Design, hydraulic engineer Buidlers Iron Foundry, Providence, 1923-1936. Patent engineer, registered patent agent C. F. Tagliabue Manufacturing Company, Brooklyn, 1936-1942.
Research engineer, patent liaison engineer Bendix Aviation Corporation, Teterboro, New Jersey, 1942-1948. Ballistician, ordnance engineer Ballistic Research laboratories, Aberdeen Proving Ground, Maryland., since 1948. Designer, builder naval ammunition hoists, designer hydraulic replacements Pearl Harbor Drydock, World World War World War II Registered Patent Agent, 1939.
Fellow A.S.M.E. (junior award 1930, instruments and regulators division award 1954). Member Instrument Society of America, New Jersey Patent Law Association, American Ordnance Association, American Legion, Sigma Xi.
Married Adah Grace Fiske, July 1, 1929. Children: Karyl (Mistress Cesar Beltran), Helen (Mistress Richard William Henley), Claire Elizabeth (Mistress Earl D. Watterson), Ruth Proctor.