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公开(公告)号:US2924736A
公开(公告)日:1960-02-09
申请号:US59422456
申请日:1956-06-27
Applicant: GEN ELECTRIC
Inventor: KOTSCH WILLIAM E
IPC: H01K3/20
CPC classification number: H01K3/20
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公开(公告)号:US2726965A
公开(公告)日:1955-12-13
申请号:US25445651
申请日:1951-11-01
Applicant: GEN ELECTRIC
Inventor: CRESSMAN GEORGE W , KOTSCH WILLIAM E , CARL SEVERIN
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3.Incandescent flasher lamp having a cutout member connected in parallel with the filament 失效
Title translation: 具有与FILAMENT并行连接的切断部件的坠落闪光灯公开(公告)号:US3458756A
公开(公告)日:1969-07-29
申请号:US3458756D
申请日:1967-06-12
Applicant: GEN ELECTRIC
Inventor: KOTSCH WILLIAM E
CPC classification number: F21K5/023
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公开(公告)号:US2901667A
公开(公告)日:1959-08-25
申请号:US63808057
申请日:1957-02-04
Applicant: GEN ELECTRIC
Inventor: KOTSCH WILLIAM E , ACKERMAN STANLEY C
IPC: H01K1/62
CPC classification number: H01K1/625
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