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11.
公开(公告)号:US2666591A
公开(公告)日:1954-01-19
申请号:US22485851
申请日:1951-05-07
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
IPC: H04M1/03
CPC classification number: H04M1/03 , Y10S83/922
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公开(公告)号:US2401953A
公开(公告)日:1946-06-11
申请号:US56027544
申请日:1944-10-25
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
IPC: B24B37/08
CPC classification number: B24B37/08
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公开(公告)号:US2398906A
公开(公告)日:1946-04-23
申请号:US48686043
申请日:1943-05-13
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
IPC: B24B37/08
CPC classification number: B24B37/08
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公开(公告)号:US2367297A
公开(公告)日:1945-01-16
申请号:US49763643
申请日:1943-08-06
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
IPC: B24B27/00
CPC classification number: B24B27/00 , Y10T29/5155
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公开(公告)号:US2308703A
公开(公告)日:1943-01-19
申请号:US44272242
申请日:1942-05-12
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
CPC classification number: B28D5/007 , B28D5/025 , B28D5/029 , Y02P70/179
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公开(公告)号:US2040323A
公开(公告)日:1936-05-12
申请号:US68000833
申请日:1933-07-12
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
IPC: H01G13/02
CPC classification number: H01G13/02 , Y10T29/435
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公开(公告)号:US2860670A
公开(公告)日:1958-11-18
申请号:US57060756
申请日:1956-03-09
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C , GEORGE STUHLFAUTH , WRIGHT BEN L
IPC: B21F7/00
CPC classification number: B21F7/00
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公开(公告)号:US2678467A
公开(公告)日:1954-05-18
申请号:US21084251
申请日:1951-02-14
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
CPC classification number: B29C57/00 , B29C31/002 , B29C67/0014 , B29C2793/0081 , Y10S493/954
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公开(公告)号:US2662646A
公开(公告)日:1953-12-15
申请号:US23515751
申请日:1951-07-05
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
IPC: H04R21/00
CPC classification number: H04R21/00 , Y10T29/5313 , Y10T29/53378 , Y10T29/53478
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公开(公告)号:US2631714A
公开(公告)日:1953-03-17
申请号:US23794351
申请日:1951-07-21
Applicant: WESTERN ELECTRIC CO
Inventor: MCCAIN CECIL C
IPC: B65G47/14
CPC classification number: B65G47/1428
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