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公开(公告)号:US2399336A
公开(公告)日:1946-04-30
申请号:US51336343
申请日:1943-12-08
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DELBERT ELLIS , ALSPACH JAMES H
CPC classification number: H01H50/30 , H01H50/326
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公开(公告)号:US2773948A
公开(公告)日:1956-12-11
申请号:US37099453
申请日:1953-07-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PELZ ROBERT A , DELBERT ELLIS
IPC: H01H11/00
CPC classification number: H01H11/0012
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公开(公告)号:US2524287A
公开(公告)日:1950-10-03
申请号:US57356945
申请日:1945-01-19
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DELBERT ELLIS
IPC: H01H9/44
CPC classification number: H01H9/446
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公开(公告)号:US2425648A
公开(公告)日:1947-08-12
申请号:US38066241
申请日:1941-02-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WALTER SCHAELCHLIN , DELBERT ELLIS
IPC: H01H50/30
CPC classification number: H01H50/30
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公开(公告)号:US2424308A
公开(公告)日:1947-07-22
申请号:US45838642
申请日:1942-09-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DELBERT ELLIS , ALSPACH JAMES H
IPC: H01H50/64
CPC classification number: H01H50/643
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公开(公告)号:US2416164A
公开(公告)日:1947-02-18
申请号:US50926043
申请日:1943-11-06
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DELBERT ELLIS , TAYLOR OWEN L
IPC: H01H9/36
CPC classification number: H01H9/36
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公开(公告)号:US2384988A
公开(公告)日:1945-09-18
申请号:US45306042
申请日:1942-07-31
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: DELBERT ELLIS , TAYLOR OWEN L
IPC: H01H1/20
CPC classification number: H01H1/20
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