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发明名称
Apparatus for recording steep wave front voltages of short duration
摘要
申请公布号
US2097578(A)
申请公布日期
1937.11.02
申请号
US19350048378
申请日期
1935.11.05
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
SWART LELAND KASSON;BODLE DAVID WILLIAM
分类号
G01R13/12
主分类号
G01R13/12
代理机构
代理人
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地址
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