Patent search ap:("IBM") AND inv:"MEEHAN JOHN V" Page 1

1.

发明授权
Time delay tester having feedback induced oscillation 失效
Title translation: 具有反馈感应振荡的延时测试仪

公开(公告)号：US3389336A

公开(公告)日：1968-06-18

申请号：US36610164

申请日：1964-05-08

Applicant: IBM

Inventor： MANFRED HILSENRATH , MEEHAN JOHN V , PATTI MICHAEL J , SQUARZINI JR JOSEPH

IPC: G04F10/00 , H03K5/13

CPC classification number: G04F10/00 , H03K5/13

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