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公开(公告)号:US2408037A
公开(公告)日:1946-09-24
申请号:US47868043
申请日:1943-03-10
Applicant: INT STANDARD ELECTRIC CORP
IPC: H02J13/00
CPC classification number: H02J13/00
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公开(公告)号:US2397596A
公开(公告)日:1946-04-02
申请号:US47738843
申请日:1943-02-27
Applicant: INT STANDARD ELECTRIC CORP
Inventor: MUSCHAMP D ASSIS-FONSE HAROLD , JENNINGS WARD HUGH
IPC: H02J13/00
CPC classification number: H02J13/00
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