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发明名称
Remote control system for radio receivers
摘要
申请公布号
US2078060(A)
申请公布日期
1937.04.20
申请号
US19290399892
申请日期
1929.10.16
申请人
FEDERAL TELEGRAPH COMPANY
发明人
CLEMENT LEWIS M.
分类号
H03J5/14
主分类号
H03J5/14
代理机构
代理人
主权项
地址
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