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发明名称
Automatic white level limit control
摘要
申请公布号
US2892028(A)
申请公布日期
1959.06.23
申请号
US19550529051
申请日期
1955.08.17
申请人
RADIO CORPORATION OF AMERICA
发明人
PRITCHARD DALTON H.;SCHROEDER ALFRED C.
分类号
H04N5/57
主分类号
H04N5/57
代理机构
代理人
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地址
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