Chicago typewriter

plural Chicago typewriters

1. slangSynonym of Thompson submachine gun.

   The Russian soldiers carried Czech-made Skoda Tommy guns reminiscent of the well-known Thompson Chicago typewriter, made famous by the FBI and gang warfare during the Depression years.

   2012, Edward M. Arnett, A Different Kind of War Story, page 105

   2 more examples

   As the .45 cartridge is used in many weapons, Ballistics test-fired it in all — three different models of the Thompson sub-machine gun, the “Chicago typewriter” of gang warfare; the Reising sub-machine gun used by the marine Corps; the new and exciting M-3 sub-machine gun; the Colt .45 automatic pistol […]

   1946, Wesley Winans Stout, Bullets by the Billion, page 68

   Few arrests were made and the city was alive to the sound of screeching tyres, the chatter of the Chicago typewriter or Tommy gun (which was invented just too late for the First World War but just in time for Capone & Co) and the music of the speakeasies and juke joints.

   2010 July 23, Neil Norman, “The man who really caught Capone”, in Express

   Synonyms: Thompson submachine gun, Tommy gun, Chicago atomizer, Chicago piano, Chicago style, chopper