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发明名称
Control system for automatically varying the duration of repetitive pulses
摘要
申请公布号
US2708239(A)
申请公布日期
1955.05.10
申请号
US19510246456
申请日期
1951.09.13
申请人
HAZELTINE RESEARCH, INC.
发明人
OKRENT JASPER J.
分类号
G01S1/02;G01S19/10;G01S19/21;G01S19/46;H03K5/04
主分类号
G01S1/02
代理机构
代理人
主权项
地址
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