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公开(公告)号:US2910235A
公开(公告)日:1959-10-27
申请号:US61604856
申请日:1956-10-15
Applicant: IBM
Inventor: SOUTHARD CARL D
CPC classification number: G06F11/104 , G06K5/02 , G06K15/00 , H03M7/12
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公开(公告)号:CA912328A
公开(公告)日:1972-10-17
申请号:CA912328D
Applicant: IBM
Inventor: SOUTHARD CARL D , GAMBLIN RODGER L
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公开(公告)号:CA697464A
公开(公告)日:1964-11-10
申请号:CA697464D
Applicant: IBM
Inventor: LAURER GEORGE J , SOUTHARD CARL D
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公开(公告)号:BE748123A
公开(公告)日:1970-08-31
申请号:BE748123D
申请日:1970-03-27
Applicant: IBM
Inventor: SMITH WILLIAM R , SOUTHARD CARL D , GIESON WALTER D VAN JR
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公开(公告)号:CA902786A
公开(公告)日:1972-06-13
申请号:CA902786D
Applicant: IBM
Inventor: SMITH WILLIAM R , SOUTHARD CARL D , GIESON WALTER D VAN JR
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公开(公告)号:CA596873A
公开(公告)日:1960-04-26
申请号:CA596873D
Applicant: IBM
Inventor: ROHLAND WILLIAM S , SOUTHARD CARL D , REYNOLDS ANDREW C JR , SHAFER ORVILLE B
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