发明授权
- 专利标题: Endless coil magazine and container
- 专利标题(中): 无限线圈杂志和容器
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申请号: US13289549申请日: 1949-12-14
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公开(公告)号: US2631034A公开(公告)日: 1953-03-10
- 发明人: CRAWFORD EDDY WILLIAM
- 申请人: TELEVISION ASSOCIATES INC
- 专利权人: Television Associates Inc
- 当前专利权人: Television Associates Inc
- 优先权: US13289549 1949-12-14
- 主分类号: G03B21/32
- IPC分类号: G03B21/32
公开/授权文献
- US08968080B1 Display of third party content on a wagering game machine 公开/授权日:2015-03-03
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