-
1.Filament mount and heat shield structure for electric incandescent lamp 失效
Title translation: 灯丝安装和隔热结构用于电白炽灯公开(公告)号:US3283198A
公开(公告)日:1966-11-01
申请号:US32948963
申请日:1963-12-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BELLOTT EMILE M , HAFT HARRY H
IPC: H01K1/18
CPC classification number: H01K1/18
-
公开(公告)号:US2670451A
公开(公告)日:1954-02-23
申请号:US13813250
申请日:1950-01-12
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A , BELLOTT EMILE M , FRASER HUGH D
IPC: H01J61/86
CPC classification number: H01J61/86
-