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发明名称
Mobile radio paging system wherein the receivers are all made operative for a brief interval following a transmitted tone burst
摘要
申请公布号
US3387212(A)
申请公布日期
1968.06.04
申请号
US19640373667
申请日期
1964.06.09
申请人
MU WESTERN ELECTRONICS CO., INC.
发明人
KAUFMAN BARRY M.
分类号
H04W68/00
主分类号
H04W68/00
代理机构
代理人
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地址
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