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发明名称
Armature analyzer utilizing a cathode-ray oscilloscope
摘要
申请公布号
US2427672(A)
申请公布日期
1947.09.23
申请号
US19430507932
申请日期
1943.10.28
申请人
HAYDOCK FLORENCE B
发明人
HAYDOCK FLORENCE B.
分类号
G01R31/06;H02K11/00
主分类号
G01R31/06
代理机构
代理人
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