William Mills (inventor) William Mills (inventor) Sir William Mills (24 April 1856 - 1932) of Sunderland was an English engineer, who invented the Mills bomb which was developed and manufactured at his factory in Birmingham, England. The Mills bomb was the hand grenade most widely used by British and Imperial forces during the First World War. He was knighted in 1922. William Mills was born on 26 April 1856 in Wear Street, Southwick, Sunderland. He was the son of David Mills, a shipbuilder, and his wife Sarah Ann Kirkaldy. The Sunderland historian James Watson Corder recorded that David Mills had an interest in
Science and invention in Birmingham first antibiotic M&B (sulfapyridine) as treatment for lobar pneumonia. Birmingham becomes the major British manufacturer of the phenolic plastic Bakelite. The magnetron, the core component in the development of radar, and the first microwave power oscillators are developed at the University of Birmingham during World War II (the microwave oven owes its existence to these developments). 1940: After initial teething problems with management, Castle Bromwich Aircraft Factory started production of the Spitfire fighter plane. By the time production ended at Castle Bromwich in June 1945, a total of 12,129 Spitfires (921 Mk IIs, 4489 Mk Vs, 5665 Mk IXs and