- 专利标题: System and use method for a Morse code training tool
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申请号: US15869483申请日: 2018-01-12
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公开(公告)号: US10249216B1公开(公告)日: 2019-04-02
- 发明人: Robert Brownstein
- 申请人: Robert Brownstein
- 申请人地址: US VA McLean
- 专利权人: The CW Operators' Club
- 当前专利权人: The CW Operators' Club
- 当前专利权人地址: US VA McLean
- 代理商 Robert Brownstein
- 主分类号: G09B19/26
- IPC分类号: G09B19/26 ; G09B5/04
摘要:
A Morse code training tool and use method for learning how to copy and send Morse coded messages.
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