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发明名称
Selector switch for radio condensers or the like
摘要
申请公布号
US2225222(A)
申请公布日期
1940.12.17
申请号
US19380206863
申请日期
1938.05.09
申请人
SEEBURG RADIO CORPORATION
发明人
JARVIS KENNETH W.
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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