Hugo Black,
United States v. Korpan — Opinion of the Court
“ If the respondent's position were adopted § 4462 (a) (2) would be restricted to a peculiar type of gambling device-the so-called 'one-armed bandit'-even though ingenuity, a desire to avoid taxes, and technological progress provide a multitude of new devices which permit substantially the same kind of gambling but only with a different kind of coin-operated machine. We are convinced that Congress had no such purpose and meant only to distinguish between 'slot-machines' operated as gambling devices and 'slot-machines' which were used exclusively for amusement. ”
