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发明名称
Oscillation generator circuits
摘要
申请公布号
US2229205(A)
申请公布日期
1941.01.21
申请号
US19380204764
申请日期
1938.04.28
申请人
RADIO CORPORATION
发明人
BRAATEN ARTHUR M.
分类号
H01F17/00;H03B5/18
主分类号
H01F17/00
代理机构
代理人
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地址
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