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公开(公告)号:US2999918A
公开(公告)日:1961-09-12
申请号:US70545957
申请日:1957-12-26
Applicant: IBM
Inventor: SHAFER ORVILLE B
IPC: H01R9/22
CPC classification number: H01R9/226
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公开(公告)号:US2531895A
公开(公告)日:1950-11-28
申请号:US59277845
申请日:1945-05-09
Applicant: IBM
Inventor: SHAFER ORVILLE B , SULLIVAN JOHN J
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公开(公告)号:US2528453A
公开(公告)日:1950-10-31
申请号:US75126647
申请日:1947-05-29
Applicant: IBM
Inventor: RUBIDGE DAVID W , SHAFER ORVILLE B
IPC: G06F7/46
CPC classification number: G06F7/465
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14.Mechanism for checking concurrently operating accumulating and printing devices 失效
Title translation: 检查同时运行的累积和打印设备的机制公开(公告)号:US2475340A
公开(公告)日:1949-07-05
申请号:US79148047
申请日:1947-12-13
Applicant: IBM
Inventor: SHAFER ORVILLE B
CPC classification number: G06F3/08
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公开(公告)号:CA487997A
公开(公告)日:1952-11-11
申请号:CA487997D
Applicant: IBM
Inventor: RUBIDGE DAVID W , SHAFER ORVILLE B
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公开(公告)号:CA477873A
公开(公告)日:1951-10-16
申请号:CA477873D
Applicant: IBM
Inventor: DAYGER JONAS E , SHAFER ORVILLE B
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公开(公告)号:CA486912A
公开(公告)日:1952-09-30
申请号:CA486912D
Applicant: IBM
Inventor: DAYGER JONAS E , SHAFER ORVILLE B , GRAY ALVIN E
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公开(公告)号:CA536481A
公开(公告)日:1957-01-29
申请号:CA536481D
Applicant: IBM
Inventor: WILLIAMS JAMES V JR , DAYGER JONAS E , WOODING EDWIN R , SARLEY JOSEPH M , SHAFER ORVILLE B
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公开(公告)号:CA486198A
公开(公告)日:1952-09-02
申请号:CA486198D
Applicant: IBM
Inventor: SHAFER ORVILLE B , MILLER ASA N , DAYGER JONAS E
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公开(公告)号:CA773272A
公开(公告)日:1967-12-05
申请号:CA773272D
Applicant: IBM
Inventor: SHAFER ORVILLE B , MALMROS GUSTAV V A
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