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公开(公告)号:US2527600A
公开(公告)日:1950-10-31
申请号:US77262447
申请日:1947-09-08
Applicant: INT STANDARD ELECTRIC CORP
Inventor: EMILE TOURATON , RENE ZWOBADA , ANNE-MARIE GRATZMULLER
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公开(公告)号:US2660689A
公开(公告)日:1953-11-24
申请号:US3361448
申请日:1948-06-17
Applicant: INT STANDARD ELECTRIC CORP
Inventor: EMILE TOURATON , RENE ZWOBADA
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公开(公告)号:US2640112A
公开(公告)日:1953-05-26
申请号:US6510448
申请日:1948-12-14
Applicant: INT STANDARD ELECTRIC CORP
Inventor: EMILE TOURATON , RENE ZWOBADA
IPC: H01J25/12
CPC classification number: H01J25/12
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公开(公告)号:US2717327A
公开(公告)日:1955-09-06
申请号:US235548
申请日:1948-01-15
Applicant: INT STANDARD ELECTRIC CORP
Inventor: EMILE TOURATON , RENE ZWOBADA
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公开(公告)号:US2610308A
公开(公告)日:1952-09-09
申请号:US5223848
申请日:1948-10-01
Applicant: INT STANDARD ELECTRIC CORP
Inventor: EMILE TOURATON , RENE ZWOBADA
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6.
公开(公告)号:US2570289A
公开(公告)日:1951-10-09
申请号:US74469047
申请日:1947-04-29
Applicant: INT STANDARD ELECTRIC CORP
Inventor: EMILE TOURATON , RENE ZWOBADA , MARIE GRATZMULLER ANNE
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公开(公告)号:US2547061A
公开(公告)日:1951-04-03
申请号:US77262347
申请日:1947-09-08
Applicant: INT STANDARD ELECTRIC CORP
Inventor: EMILE TOURATON , RENE ZWOBADA , ANNE-MARIE GRATZMULLER
IPC: H01J25/12
CPC classification number: H01J25/12
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