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公开(公告)号:US2509738A
公开(公告)日:1950-05-30
申请号:US3001648
申请日:1948-05-29
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
CPC classification number: G05B11/016 , H03F9/04
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公开(公告)号:US2457522A
公开(公告)日:1948-12-28
申请号:US66331946
申请日:1946-04-19
Applicant: GEN ELECTRIC
Inventor: BIAS FRANK J , LORD HAROLD W
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公开(公告)号:US2444782A
公开(公告)日:1948-07-06
申请号:US46403342
申请日:1942-10-31
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
IPC: H03K3/16
CPC classification number: H03K3/16
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公开(公告)号:US2372965A
公开(公告)日:1945-04-03
申请号:US38634241
申请日:1941-04-01
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
IPC: H01H50/76
CPC classification number: H01H50/76
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公开(公告)号:US2363881A
公开(公告)日:1944-11-28
申请号:US41096941
申请日:1941-09-16
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
IPC: H01F29/14
CPC classification number: H01F29/146 , H01F2029/143
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26.Apparatus for starting and controlling electrical discharge devices 失效
Title translation: 用于启动和控制放电装置的装置公开(公告)号:US2334568A
公开(公告)日:1943-11-16
申请号:US42778942
申请日:1942-01-22
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
IPC: H05B41/232
CPC classification number: H05B41/232
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公开(公告)号:US2310742A
公开(公告)日:1943-02-09
申请号:US34634340
申请日:1940-07-19
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
IPC: H02M7/06
CPC classification number: H02M7/068
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公开(公告)号:US2263306A
公开(公告)日:1941-11-18
申请号:US20940038
申请日:1938-05-21
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2166310A
公开(公告)日:1939-07-18
申请号:US14601937
申请日:1937-06-02
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2141922A
公开(公告)日:1938-12-27
申请号:US6847836
申请日:1936-03-12
Applicant: GEN ELECTRIC
Inventor: LORD HAROLD W
IPC: H02M7/15
CPC classification number: H02M7/15
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