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发明名称
Tuning mechanism for radio receivers
摘要
申请公布号
US2774243(A)
申请公布日期
1956.12.18
申请号
US19550485515
申请日期
1955.02.01
申请人
POLARAD ELECTRONICS CORPORATION
发明人
SKWAREK FRANK J.
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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