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公开(公告)号:US2354911A
公开(公告)日:1944-08-01
申请号:US50067443
申请日:1943-08-31
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A , GARR DONALD E , SHAAD GEORGE E
IPC: H05B7/152
CPC classification number: H05B7/152 , Y02P10/256 , Y02P10/259
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公开(公告)号:US2352620A
公开(公告)日:1944-07-04
申请号:US46239342
申请日:1942-10-17
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A
IPC: G01M15/04
CPC classification number: G01M15/044
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公开(公告)号:US2301689A
公开(公告)日:1942-11-10
申请号:US42778642
申请日:1942-01-22
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A , SAGE RUSSELL S , LA ROQUE HAROLD B
IPC: B66B1/12
CPC classification number: B66B1/12
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公开(公告)号:US2301688A
公开(公告)日:1942-11-10
申请号:US40978941
申请日:1941-09-06
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A
IPC: H02P7/34
CPC classification number: H02P7/34
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公开(公告)号:US2284407A
公开(公告)日:1942-05-26
申请号:US27621239
申请日:1939-05-27
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A
IPC: H02M7/62 , H05B41/232
CPC classification number: H02M7/62 , H05B41/2325 , Y10S315/02 , Y10S315/05
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公开(公告)号:US2271223A
公开(公告)日:1942-01-27
申请号:US31678840
申请日:1940-02-01
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A
IPC: B23K11/25
CPC classification number: B23K11/251
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公开(公告)号:US2247167A
公开(公告)日:1941-06-24
申请号:US30186139
申请日:1939-10-28
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A
IPC: H02M1/02
CPC classification number: H02M1/02
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公开(公告)号:US2247166A
公开(公告)日:1941-06-24
申请号:US28094039
申请日:1939-06-24
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A , THOMPSON LOUIS W
IPC: H02P9/36
CPC classification number: H02P9/36
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公开(公告)号:US2190775A
公开(公告)日:1940-02-20
申请号:US14851837
申请日:1937-06-16
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A
IPC: H02M1/02
CPC classification number: H02M1/02
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公开(公告)号:US2170449A
公开(公告)日:1939-08-22
申请号:US19752938
申请日:1938-03-22
Applicant: GEN ELECTRIC
Inventor: EDWARDS MARTIN A
IPC: H05B41/232
CPC classification number: H05B41/2325
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