Here are entered works on hand- or shoulder-held full-automatic weapons using pistol ammunition. Works on modern military light shoulder weapons, with selective-fire or full-automatic capability, using reduced-size and -range rifle ammunition are entered under Assault rifles
Machine guns -- Government policy -- United States : Armor piercing ammunition and the criminal misuse and availability of machineguns and silencers : hearings before the Subcommittee on Crime of the Committee on the Judiciary, House of Representatives, Ninety-eighth Congress, second session, on H.R. 641 and related bills ... May 17, 24 and June 27, 1984
Machine guns -- Taxation -- United States : Regulations 88 relating to taxes on certain firearms and machine guns : under the National firearms act approved June 26, 1934 (Public, No. 474, Seventy-Third Congress)
Apparatus that provides mechanical circulatory support during open-heart surgery, by passing the heart to facilitate surgery on the organ. The basic function of the machine is to oxygenate the body's venous supply of blood and then pump it back into the arterial system. The machine also provides intracardiac suction, filtration, and temperature control. Some of the more important components of these machines include pumps, oxygenators, temperature regulators, and filters. (UMDNS, 1999)
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Machine in art : The machine, as seen at the end of the mechanical age / K. G. Pontus Hulten
