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发明名称
Automatic frequency control for television receivers
摘要
申请公布号
US2545346(A)
申请公布日期
1951.03.13
申请号
US19500151294
申请日期
1950.03.22
申请人
AVCO MANUFACTURING CORPORATION
发明人
EDELSOHN CHARLES R.
分类号
H04N5/12
主分类号
H04N5/12
代理机构
代理人
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地址
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