Mills bomb rod and the gas check grenade could be thrown as a standard hand-grenade. 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
Science and invention in Birmingham electric kettle. 1926: Cameras have been made in Birmingham since 1880, by companies such as J. Lancaster & Son and in 1926 Coronet begin manufacturing cameras in the city. Coronet eventually mass-produce cheap, but affordable cameras. Coronet have close links with other Birmingham camera makers such as Standard Cameras Ltd (featured in the National Media Museum) and E Elliott Ltd, who manufacture the unique and now collectible V. P. Twin (featured in the Museum of early consumer electronics and 1st achievements). 1928: Brummie, Oscar Deutsch opens his first Odeon Cinema in nearby Brierley Hill. By 1930, "Odeon" is a household