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公开(公告)号:US3152306A
公开(公告)日:1964-10-06
申请号:US3732660
申请日:1960-06-20
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER , LANE LAWRENCE J
IPC: H03K3/282
CPC classification number: H03K3/2823
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公开(公告)号:US2421994A
公开(公告)日:1947-06-10
申请号:US48015043
申请日:1943-03-23
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2469862A
公开(公告)日:1949-05-10
申请号:US669048
申请日:1948-02-06
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER
IPC: H02P7/298
CPC classification number: H02P7/2985
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公开(公告)号:US2440932A
公开(公告)日:1948-05-04
申请号:US53408244
申请日:1944-05-04
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER , CILLIE CHARL D
IPC: B23K11/24
CPC classification number: B23K11/248 , Y10T307/74
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公开(公告)号:US2421996A
公开(公告)日:1947-06-10
申请号:US56230144
申请日:1944-11-07
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2373545A
公开(公告)日:1945-04-10
申请号:US50861043
申请日:1943-11-01
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER , LIVINGSTON ORRIN W
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2355952A
公开(公告)日:1944-08-15
申请号:US50861243
申请日:1943-11-01
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2337871A
公开(公告)日:1943-12-28
申请号:US44046542
申请日:1942-04-25
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US3092764A
公开(公告)日:1963-06-04
申请号:US11573561
申请日:1961-06-08
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER
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公开(公告)号:US2975356A
公开(公告)日:1961-03-14
申请号:US59244256
申请日:1956-06-19
Applicant: GEN ELECTRIC
Inventor: BENJAMIN COOPER , CARTER SINCLAIR
IPC: G05F1/42
CPC classification number: G05F1/42
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