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公开(公告)号:US1672671A
公开(公告)日:1928-06-05
申请号:US16240527
申请日:1927-01-20
Applicant: GEN ELECTRIC
Inventor: YOUNG CHARLES J
IPC: G01J1/36
CPC classification number: G01J1/36
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公开(公告)号:US1823716A
公开(公告)日:1931-09-15
申请号:US45481030
申请日:1930-05-22
Applicant: GEN ELECTRIC
Inventor: YOUNG CHARLES J
IPC: G10H5/08
CPC classification number: G10H5/08
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公开(公告)号:US1672672A
公开(公告)日:1928-06-05
申请号:US16240627
申请日:1927-01-20
Applicant: GEN ELECTRIC
Inventor: YOUNG CHARLES J
IPC: G01J1/36
CPC classification number: G01J1/36
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公开(公告)号:US1907531A
公开(公告)日:1933-05-09
申请号:US52411231
申请日:1931-03-20
Applicant: GEN ELECTRIC
Inventor: FITZ GERALD ALAN S , YOUNG CHARLES J
CPC classification number: H02P29/0022 , G04C5/005 , Y10S74/04 , Y10T74/18088
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公开(公告)号:US1788362A
公开(公告)日:1931-01-06
申请号:US17647227
申请日:1927-03-18
Applicant: GEN ELECTRIC
Inventor: YOUNG CHARLES J
IPC: H03B5/10
CPC classification number: H03B5/10
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公开(公告)号:US1902486A
公开(公告)日:1933-03-21
申请号:US49253530
申请日:1930-10-31
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY R , YOUNG CHARLES J
IPC: H04N1/36
CPC classification number: H04N1/36
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