Mills bomb Mills bomb "Mills bomb" is the popular name for a series of prominent British hand grenades. They were the first modern fragmentation grenades used by the British Army and saw widespread use in World War I. William Mills, a hand grenade designer from Sunderland, patented, developed and manufactured the "Mills bomb" at the Mills Munition Factory in Birmingham, England, in 1915. The Mills bomb was inspired by an earlier design by Belgian captain Leon Roland. Roland and Mills were later engaged in a patent lawsuit. Col. Arthur Morrow, a New Zealand Wars officer, also believed aspects of his patent were
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