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1.Key controlled machines with record punching and printing means 失效
Title translation: 主要控制机具有记录打孔和打印方式公开(公告)号:US2490373A
公开(公告)日:1949-12-06
申请号:US76256247
申请日:1947-07-22
Applicant: IBM
Inventor: PAGE RALPH E , CULVEYHOUSE STANLEY J
CPC classification number: G06K1/00 , Y10T83/874
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公开(公告)号:US3034782A
公开(公告)日:1962-05-15
申请号:US69720357
申请日:1957-11-18
Applicant: IBM
Inventor: WEIDENHAMMER JAMES A , WROBLEWSKI EDWARD J , NORMAN WATKINS , CULVEYHOUSE STANLEY J , LOUIS SERENATE
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公开(公告)号:CA663855A
公开(公告)日:1963-05-28
申请号:CA663855D
Applicant: IBM
Inventor: CULVEYHOUSE STANLEY J , SERENATE LOUIS , WROBLEWSKI EDWARD J , WEIDENHAMMER JAMES A , WATKINS NORMAN
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公开(公告)号:CA467886A
公开(公告)日:1950-09-05
申请号:CA467886D
Applicant: IBM
Inventor: CULVEYHOUSE STANLEY J , PAGE RALPH E
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公开(公告)号:CA719547A
公开(公告)日:1965-10-12
申请号:CA719547D
Applicant: IBM
Inventor: WROBLEWSKI EDWARD J , WEIDENHAMMER JAMES A , SERENATE LOUIS , CULVEYHOUSE STANLEY J , WATKINS NORMAN
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