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公开(公告)号:US2427197A
公开(公告)日:1947-09-09
申请号:US45520442
申请日:1942-08-18
Applicant: WESTERN ELECTRIC CO
Inventor: COX THOMAS K
CPC classification number: C08J5/122 , C08J2321/00 , H01B3/28 , Y10T428/2945 , Y10T428/31855
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公开(公告)号:US2393023A
公开(公告)日:1946-01-15
申请号:US44907042
申请日:1942-06-30
Applicant: WESTERN ELECTRIC CO
Inventor: COX THOMAS K , GRAY ALVIN N , RAYBURN VINCENT A
IPC: H01B13/00
CPC classification number: H01B13/0016 , Y10S118/22
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公开(公告)号:US2387498A
公开(公告)日:1945-10-23
申请号:US42191141
申请日:1941-12-06
Applicant: WESTERN ELECTRIC CO
Inventor: COX THOMAS K
IPC: H01B7/28
CPC classification number: H01B7/28 , Y10T428/2945 , Y10T428/31692
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