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    • 71. 发明授权
    • Bonus play machine
    • 奖金播放机
    • US4013157A
    • 1977-03-22
    • US600309
    • 1975-07-30
    • John A. BritzRichard M. Weissman
    • John A. BritzRichard M. Weissman
    • G07F17/30G11B19/08G11B27/00
    • G11B19/08G07F17/305G11B27/002G11B2220/20G11B2220/90
    • A coin operated music machine which permits persons purchasing musical selections on the machine the opportunity of making additional selections over and above the amount of records and playing time to which he would be entitled by the deposit of coins into the machine. After the initial coin has been deposited into the machine, the player is offered the opportunity to make an additional coin deposit for which he may receive additional plays in addition to those purchased by the two coins. The right to receive the "Bonus Play" will be indicated on the machine but the player need not exercise the right to such play and can reject it by merely selecting the recordings which have been purchased by the deposit of the first coin. If the player decides to utilize the "Bonus Play" he will always receive the normal number of selections for the second coin but may additionally receive extra plays above the normal number of selections for a coin.
    • 一种投币式音乐机器,其允许在机器上购买音乐选择的人有机会通过将硬币存入机器而获得的记录和播放时间的数量以上。 在初始硬币已经存入机器之后,玩家被提供机会进行额外的硬币存款,除了由两个硬币购买的硬币之外,他可以接收额外的玩法。 获得“奖金游戏”的权利将在机器上显示,但是玩家不必行使这种游戏的权利,并且可以通过仅选择由第一枚硬币存入购买的记录来拒绝。 如果玩家决定利用“奖金游戏”,他将总是收到第二枚硬币的正常数量的选择,但是另外可以额外地接收超过硬币的正常选择数量的额外的玩法。
    • 72. 发明授权
    • Money receiving and credit accumulator system
    • 货币接收和信用累加器系统
    • US3815720A
    • 1974-06-11
    • US28729072
    • 1972-09-08
    • WURLITZER CO
    • MACHANIAN WWHEELWRIGHT R
    • G07F5/22G07F9/00G07F17/30G11B19/08
    • G07F17/305G07F5/22
    • A money receiving and credit accumulator system is disclosed herein which can continuously receive coins therein without the need of resetting a memory circuit or the like. The credit pulses and bonus credit pulses produced are stored until such time as a scanning signal transfers these pulses into an up-down counter. This allows a plurality of coin receiving and tune selection boxes to be positioned at remote locations and each coin receiving box can receive money and store credits and bonus credits independent of the other. The number of credits accumulated for each coin or bill is determined by the monetary value of the coin or bill and the number of bonus credits added to the circuit is determined by the total amount of money deposited. The bonus credits are automatically inserted into an up-down counter which forms part of the credit accumulator circuit. The entire credit accumulator circuit is designed to be formed as an integrated circuit on a single monolithic chip.
    • 本文公开了一种可以在其中连续地接收硬币而不需要重置存储器电路等的货币接收和信用累加器系统。 产生的信用脉冲和奖励信用脉冲被存储,直到扫描信号将这些脉冲传送到升降计数器为止。 这允许多个硬币接收和调谐选择框位于远程位置,并且每个硬币接收盒可以接收货币并且独立于另一个存储信用和奖励积分。 每个硬币或票据累积的积分数量由硬币或票据的货币价值确定,并且添加到电路中的奖励积分的数量由存入的总金额确定。 奖励积分自动插入构成信用累加器电路的一部分的升降计数器。 整个信用累加器电路被设计为在单个单片芯片上形成集成电路。