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公开(公告)号:US2125765A
公开(公告)日:1938-08-02
申请号:US13590737
申请日:1937-04-09
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
IPC: H02J13/00
CPC classification number: H02J13/0048 , Y02B90/263 , Y04S40/123 , Y10T307/944
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公开(公告)号:US1778061A
公开(公告)日:1930-10-14
申请号:US24967928
申请日:1928-01-26
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
IPC: F21V3/00
CPC classification number: F21V3/00
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公开(公告)号:US1635029A
公开(公告)日:1927-07-05
申请号:US15721526
申请日:1926-12-27
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
IPC: H01H71/20
CPC classification number: H01H71/20
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公开(公告)号:US1548656A
公开(公告)日:1925-08-04
申请号:US55878722
申请日:1922-05-05
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
CPC classification number: H01R33/00
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公开(公告)号:US1497322A
公开(公告)日:1924-06-10
申请号:US50130421
申请日:1921-09-17
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
IPC: H01H85/26
CPC classification number: H01H85/26
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公开(公告)号:US2317027A
公开(公告)日:1943-04-20
申请号:US43960242
申请日:1942-04-18
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
IPC: H01K3/30
CPC classification number: H01K3/30
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公开(公告)号:US2147482A
公开(公告)日:1939-02-14
申请号:US11363636
申请日:1936-12-01
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
IPC: F21V17/10
CPC classification number: F21V17/105 , Y10S206/818 , Y10T292/11
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公开(公告)号:US1915978A
公开(公告)日:1933-06-27
申请号:US63960732
申请日:1932-10-26
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
IPC: H01H85/055
CPC classification number: H01H85/055
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公开(公告)号:US1784656A
公开(公告)日:1930-12-09
申请号:US37020929
申请日:1929-06-12
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
CPC classification number: H01R33/00
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公开(公告)号:US1752259A
公开(公告)日:1930-03-25
申请号:US31702428
申请日:1928-11-03
Applicant: GEN ELECTRIC
Inventor: BUTLER HENRY E
IPC: H01H36/00
CPC classification number: H01H36/00
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