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公开(公告)号:US2378986A
公开(公告)日:1945-06-26
申请号:US52753444
申请日:1944-03-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL
CPC classification number: H01H50/72 , H01H51/2236 , H01H51/284
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公开(公告)号:US2748349A
公开(公告)日:1956-05-29
申请号:US48607355
申请日:1955-02-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL , RIESZ RICHARD P , WALLACE JR ROBERT L
CPC classification number: H01L21/67121 , C10K1/08 , G01R31/2637 , H01L21/00
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公开(公告)号:US2307922A
公开(公告)日:1943-01-12
申请号:US39132341
申请日:1941-05-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL
IPC: H01H51/22
CPC classification number: H01H51/2236
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公开(公告)号:US2355909A
公开(公告)日:1944-08-15
申请号:US34489840
申请日:1940-07-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL
CPC classification number: H01H51/2236 , H01H50/72 , H01H51/284
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公开(公告)号:US2295390A
公开(公告)日:1942-09-08
申请号:US34490040
申请日:1940-07-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL
IPC: H01H51/22
CPC classification number: H01H51/2236
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公开(公告)号:US2294449A
公开(公告)日:1942-09-01
申请号:US34489940
申请日:1940-07-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL
IPC: H02K21/38
CPC classification number: H02K21/44
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公开(公告)号:US2416681A
公开(公告)日:1947-03-04
申请号:US50502643
申请日:1943-10-05
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL
IPC: H01H51/30
CPC classification number: H01H51/30
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公开(公告)号:US2323803A
公开(公告)日:1943-07-06
申请号:US36220440
申请日:1940-10-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL , HARRISON HENRY C
IPC: G10K1/062
CPC classification number: G10K1/062
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公开(公告)号:US2245391A
公开(公告)日:1941-06-10
申请号:US34490140
申请日:1940-07-11
Applicant: BELL TELEPHONE LABOR INC
Inventor: DICKTEN JR EMIL
IPC: H01H51/28
CPC classification number: H01H51/284
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