This video is about Otis Boykin. An inventor and engineer who invented the Pacemaker and a variable resistor used for guided missile systems and computer systems. Enjoy!!
REFERENCES
Anonymous Black Contributors to Science and Energy Technology (Biographical sketch: Otis Boykin)[permanent dead link], US Department Of Energy, Office of Public Affairs, U.S.Government Printing Office, Washington, D.C., 1979, pp. 8-9, DOE/OPA-0035(79)[dead link]
^ Jump up to: a b "Inventor of Heart Stimulator Honored At Memorial Service." Dallas Morning News, March 18, 1982, p. 88.
Jump up ^ Frances T. Matlock. "Boykin's Electric Device Aid in Eisenhower Crisis." Pittsburgh Courier, September 14, 1968, p. 12.
Jump up ^ Julia Scott Reed, "Dallasite Stars as Inventor." i, January 5, 1969, p. A31
Jump up ^ "Inventor Aids Foreign Nations." Pittsburgh Courier, May 28, 1977, p. 8.
Jump up ^ Julia Scott Reed, Dallas Morning News
Jump up ^ [ Ссылка ]
Jump up ^ U.S. Patent 2,634,352
Jump up ^ Mary Bellis, "Otis Boykin", About.com Guide.
Jump up ^ Frances T. Matlock. "Boykin's Electric Device Aid in Eisenhower Crisis." Pittsburgh Courier, September 14, 1968, p. 12.
