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公开(公告)号:US1971185A
公开(公告)日:1934-08-21
申请号:US61020832
申请日:1932-05-09
Applicant: SQUARE D CO
Inventor: JACKSON JOHN G , WOLF CLEMENT W
IPC: G01R11/04
CPC classification number: G01R11/04
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公开(公告)号:US3076876A
公开(公告)日:1963-02-05
申请号:US5445360
申请日:1960-09-07
Applicant: SQUARE D CO
Inventor: STANBACK HARRIS I , WOLF CLEMENT W
IPC: H01H9/28
CPC classification number: H01H9/283
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公开(公告)号:US2006768A
公开(公告)日:1935-07-02
申请号:US55250431
申请日:1931-07-22
Applicant: SQUARE D CO
Inventor: JACKSON JOHN G , WOLF CLEMENT W
IPC: G01R11/04
CPC classification number: G01R11/04
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