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经营范围
发明名称
VHF/UHF INTERLOCK CIRCUIT
摘要
In a television receiver having an electronically controlled tuner, a circuit for automatically tuning the receiver to a particular one of the channels, when, for any reason, the electronic tuning system is disconnected from the receiver.
申请公布号
US3662270(A)
申请公布日期
1972.05.09
申请号
USD3662270
申请日期
1969.07.16
申请人
RCA CORP.
发明人
WAYNE WHEELER EVANS
分类号
H03J5/02;(IPC1-7):H04B1/16
主分类号
H03J5/02
代理机构
代理人
主权项
地址
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