发明名称 |
Computerized pin ball machine |
摘要 |
A pin ball machine which incorporates a micro processor instead of relays and hard wiring wherein the processor is programmed such that when the coin switches, the flipper switches and the various scoring switches of the machine are energized the computer accumulates and drives indicators to indicate the score as well as drives the flippers, the sling shots and other units of the playfield to provide an improved machine.
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申请公布号 |
US4198051(A) |
申请公布日期 |
1980.04.15 |
申请号 |
US19750633470 |
申请日期 |
1975.11.19 |
申请人 |
BALLY MFG CORP |
发明人 |
BRACHA, MARION F;ENGLEHARDT, WILLIAM H |
分类号 |
A63F7/02;A63D13/00;A63F7/32;G07F17/32;G07F17/38;(IPC1-7):A63F7/00 |
主分类号 |
A63F7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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