Science and invention in Birmingham pen nibs per week. 1915: William Mills develops the first "safe grenade" meaning it is safe for the soldier throwing it rather than his opponent. It is named the Mills bomb, and is adopted by the British Army as its standard hand grenade in 1915. 75,000,000 grenades are supplied during The Great War. 1918: Much work is carried out by Oliver Lucas's company on the design and improvement of the military search light, he also designs a signalling lamp after experiences at the Somme and the design is later used by the British Army. 1920: Charles Henry Foyle invents the
Tax policy and economic inequality in the United States tax year 1963) to 77% (for tax year 1964) and 70% (for tax year 1965) for annual incomes of $1.4 million+. It was the first tax legislation to reduce the top end of the marginal income tax rate distribution since 1924. The top marginal income tax rate had been 91% since 1946 and had not been below 70% since 1936. The "Bush Tax Cuts," which are the popularly known names of the Economic Growth and Tax Relief Reconciliation Act of 2001 and the Jobs and Growth Tax Relief Reconciliation Act of 2003 passed during President George W. Bush's first term,