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发明名称
Tuned circuit automatically adjustable to resonance by current flow through bi-metallic elements
摘要
申请公布号
US2860249(A)
申请公布日期
1958.11.11
申请号
US19550491607
申请日期
1955.03.02
申请人
MERRIAM ROBERT W
发明人
MERRIAM ROBERT W.
分类号
H01F27/00
主分类号
H01F27/00
代理机构
代理人
主权项
地址
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