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公开(公告)号:US2651007A
公开(公告)日:1953-09-01
申请号:US61972145
申请日:1945-10-01
Applicant: GEN ELECTRIC
Inventor: SHEPARD BILLY R , CRANDELL ROBERT B
IPC: H05K7/02
CPC classification number: H05K7/02
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公开(公告)号:US2818550A
公开(公告)日:1957-12-31
申请号:US61972545
申请日:1945-10-01
Applicant: GEN ELECTRIC
Inventor: CRANDELL ROBERT B , SHEPARD BILLY R , MAULSHAGEN HENRY C
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公开(公告)号:US2962598A
公开(公告)日:1960-11-29
申请号:US58756156
申请日:1956-05-28
Applicant: GEN ELECTRIC
Inventor: LAREW JOHN J , BURT WESLEY S , SHEPARD BILLY R
IPC: H02J3/06
CPC classification number: H02J3/06 , Y10T307/576
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公开(公告)号:US2581209A
公开(公告)日:1952-01-01
申请号:US13849850
申请日:1950-01-13
Applicant: GEN ELECTRIC
Inventor: SHEPARD BILLY R , SHORT THOMAS T
IPC: G01B7/04
CPC classification number: G01B7/046
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公开(公告)号:US2818505A
公开(公告)日:1957-12-31
申请号:US66752646
申请日:1946-05-06
Applicant: GEN ELECTRIC
Inventor: SHEPARD BILLY R , MAULSHAGEN HENRY C
IPC: G01S15/10
CPC classification number: G01S15/107
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公开(公告)号:US2730899A
公开(公告)日:1956-01-17
申请号:US30527352
申请日:1952-08-19
Applicant: GEN ELECTRIC
Inventor: HELLAR JR MARTIN W , SHEPARD BILLY R
IPC: G01M1/22
CPC classification number: G01M1/22
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公开(公告)号:US2522239A
公开(公告)日:1950-09-12
申请号:US68911346
申请日:1946-08-08
Applicant: GEN ELECTRIC
Inventor: SHEPARD BILLY R
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