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公开(公告)号:US1178542A
公开(公告)日:1916-04-11
申请号:US1913789308
申请日:1913-09-11
Applicant: AUERGESELLSCHAFT GMBH
Inventor: SKAUPY FRANZ
CPC classification number: H01J13/08
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公开(公告)号:US1176661A
公开(公告)日:1916-03-21
申请号:US1914827579
申请日:1914-03-27
Applicant: GEN ELECTRIC
Inventor: DEVERS PHILIP K
CPC classification number: H01J13/08
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33.Means for suppressing the resistance of the negative-electrode flame in vapor electric apparatus. 失效
Title translation: 用于抑制蒸汽电器中负电极火焰的电阻的方法。公开(公告)号:US1157779A
公开(公告)日:1915-10-26
申请号:US1910548671
申请日:1910-03-11
Applicant: COOPER HEWITT ELECTRIC CO
Inventor: HEWITT PETER COOPER
CPC classification number: H01J13/08
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公开(公告)号:US776565A
公开(公告)日:1904-12-06
申请号:US1904221816
申请日:1904-08-23
Applicant: COOPER HEWITT ELECTRIC CO
Inventor: THOMAS PERCY H
CPC classification number: H01J13/08
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