Black Fact= (1872,1831,1866,1911,1937,1962) T.Martin, R.Allen,G.McGuire, W.H.Lewis,W.H. Hastie,A.Savage 1- Black Fact – 1872 – Thomas J.Martin is awarded a patent for the fire extinguisher. In 1872, Thomas J. Martin improved upon the fire extinguisher ...