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公开(公告)号:US2777326A
公开(公告)日:1957-01-15
申请号:US34357753
申请日:1953-03-20
Applicant: GEN ELECTRIC
Inventor: SCHWIEG FREDERIC P , HANSEN JR ALBERT
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公开(公告)号:US2680222A
公开(公告)日:1954-06-01
申请号:US35946853
申请日:1953-06-04
Applicant: GEN ELECTRIC
Inventor: SCHWIEG FREDERIC P
IPC: G01K1/02 , G01K7/02 , G01K7/36 , G05D23/275
CPC classification number: G01K7/36 , G01K1/024 , G01K7/021 , G05D23/2754
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