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公开(公告)号:US2660651A
公开(公告)日:1953-11-24
申请号:US30111652
申请日:1952-07-26
Applicant: CHICAGO TELEPHONE SUPPLY CORP
Inventor: DAILY ARTHUR M , ARISMAN MERVIN B
IPC: H01C10/36
CPC classification number: H01C10/36 , Y10T74/1896
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公开(公告)号:US2660634A
公开(公告)日:1953-11-24
申请号:US25527051
申请日:1951-11-07
Applicant: CHICAGO TELEPHONE SUPPLY CORP
Inventor: BUSH WILKIE L , DAILY ARTHUR M
IPC: H01C10/36
CPC classification number: H01C10/36 , Y10T74/18296
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公开(公告)号:US2659793A
公开(公告)日:1953-11-17
申请号:US25927151
申请日:1951-11-30
Applicant: CHICAGO TELEPHONE SUPPLY CORP
Inventor: DAILY ARTHUR M , ARISMAN MERVIN B
IPC: H01C10/32
CPC classification number: H01C10/32
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公开(公告)号:US2639358A
公开(公告)日:1953-05-19
申请号:US25927251
申请日:1951-11-30
Applicant: CHICAGO TELEPHONE SUPPLY CORP
Inventor: BUDD WILBERT H , DAILY ARTHUR M
IPC: H01C10/32
CPC classification number: H01C10/32
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