- 专利标题: Interactive receiver for a television set
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申请号: US2187申请日: 1992-12-04
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公开(公告)号: USD351381S公开(公告)日: 1994-10-11
- 设计人: John D. Reardon , Susan K. Marshall , Maureen E. Carroll , Devin Moore
- 申请人: John D. Reardon , Susan K. Marshall , Maureen E. Carroll , Devin Moore
- 申请人地址: CO Englewood
- 专利权人: Zing Systems, L.P.
- 当前专利权人: Zing Systems, L.P.
- 当前专利权人地址: CO Englewood
公开/授权文献
- US5342244A Human-powered gyroscope 公开/授权日:1994-08-30
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