发明名称 VERFAHREN ZUR HERSTELLUNG EINES BAND- ODER FLACHKABELS MIT OPTISCHEN UEBERTRAGUNGSELEMENTEN
摘要 <p>Game board structure, comprising a support frame constructed in a single piece, a playing surface supported by the frame, a device for propelling a ball on to the playing surface, a pair of repelling arms disposed close to one end of the playing surface, and pushbuttons for operating the repelling arms. It comprises also a plurality of obstacles having shaped feet of resilient material for being irremovably insertable by pressure into holes provided in the playing surface.</p>
申请公布号 ATA388278(A) 申请公布日期 1979.06.15
申请号 AT19780003882 申请日期 1978.05.29
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人
分类号 H01B11/00;A63D3/02;A63D13/00;A63F7/02;A63F7/22;G02B6/44;(IPC1-7):G02B5/14 主分类号 H01B11/00
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