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公开(公告)号:US2465864A
公开(公告)日:1949-03-29
申请号:US49178043
申请日:1943-06-22
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A , GREEN JAMES H
CPC classification number: G05F1/00 , C23C16/52 , G05B11/013 , Y10T428/30
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公开(公告)号:US3132409A
公开(公告)日:1964-05-12
申请号:US86133959
申请日:1959-12-22
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A
IPC: H01J61/073
CPC classification number: H01J61/0732 , Y10T29/49881
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公开(公告)号:US2670399A
公开(公告)日:1954-02-23
申请号:US10990249
申请日:1949-08-12
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A , JENKINS EDWARD A
IPC: H01J5/32
CPC classification number: H01J5/32
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公开(公告)号:US2799801A
公开(公告)日:1957-07-16
申请号:US43346954
申请日:1954-06-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A
IPC: H01J5/50
CPC classification number: H01J5/50
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5.Iodine-containing electric incandescent lamp with heat conserving envelope 失效
Title translation: 含碘的电白炽灯具有保温封套公开(公告)号:US3209188A
公开(公告)日:1965-09-28
申请号:US9080461
申请日:1961-02-21
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A
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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
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公开(公告)号:US2429203A
公开(公告)日:1947-10-21
申请号:US43502042
申请日:1942-03-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A , CONLIN HOWARD J
IPC: H01J9/395
CPC classification number: H01J9/395
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公开(公告)号:US3195005A
公开(公告)日:1965-07-13
申请号:US7338660
申请日:1960-12-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A
IPC: H01J61/073
CPC classification number: H01J61/0732
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公开(公告)号:US3110094A
公开(公告)日:1963-11-12
申请号:US7338760
申请日:1960-12-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A
IPC: H01J61/073
CPC classification number: H01J61/0732 , Y10T29/53622 , Y10T29/53687
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公开(公告)号:US2718771A
公开(公告)日:1955-09-27
申请号:US45364954
申请日:1954-09-01
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: FREEMAN GEORGE A
IPC: F21K5/08
CPC classification number: F21K5/02
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