John Shepherd-Barron who died in May 2010 is credited with being the inventor of what, which was first used in 1967 by Reg Varney?
john shepherd-barron who died in may 2010 is credited with being the inventor of what, which was first used in 1967 by reg varney
FreebaseQA-train-10661.P0
john shepherd-barron
john shepherd-barron
m.04vqtt
law.inventor.inventions
m.0cldt
atm