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发明名称
Controlling and indicating apparatus
摘要
申请公布号
US2368743(A)
申请公布日期
1945.02.06
申请号
US19420434952
申请日期
1942.03.16
申请人
PHILCO RADIO AND TELEVISION CORPORATION
发明人
BURTON EUCLID O.;NICHOL ARTHUR V.
分类号
H03J5/14
主分类号
H03J5/14
代理机构
代理人
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