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公开(公告)号:US2375277A
公开(公告)日:1945-05-08
申请号:US43032442
申请日:1942-02-11
Applicant: IBM
Inventor: BRYCE JAMES W
IPC: G06F7/46
CPC classification number: G06F7/467
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公开(公告)号:US2364188A
公开(公告)日:1944-12-05
申请号:US43724942
申请日:1942-04-01
Applicant: IBM
Inventor: BRYCE JAMES W
CPC classification number: G03B27/46
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公开(公告)号:US2359617A
公开(公告)日:1944-10-03
申请号:US42107941
申请日:1941-11-29
Applicant: IBM
Inventor: BRYCE JAMES W
CPC classification number: G11B20/10 , Y10S101/37
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公开(公告)号:US2346250A
公开(公告)日:1944-04-11
申请号:US30774039
申请日:1939-12-06
Applicant: IBM
Inventor: BRYCE JAMES W
CPC classification number: G06K1/121
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公开(公告)号:US2333463A
公开(公告)日:1943-11-02
申请号:US38415641
申请日:1941-03-19
Applicant: IBM
Inventor: BRYCE JAMES W
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公开(公告)号:US2304442A
公开(公告)日:1942-12-08
申请号:US24074338
申请日:1938-11-16
Applicant: IBM
Inventor: BRYCE JAMES W
IPC: G06F7/46
CPC classification number: G06F7/46
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公开(公告)号:US2302002A
公开(公告)日:1942-11-17
申请号:US42108041
申请日:1941-11-29
Applicant: IBM
Inventor: BRYCE JAMES W
CPC classification number: G06K9/00
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公开(公告)号:US2254933A
公开(公告)日:1941-09-02
申请号:US21439738
申请日:1938-06-17
Applicant: IBM
Inventor: BRYCE JAMES W
CPC classification number: Y10S29/028
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公开(公告)号:US2240546A
公开(公告)日:1941-05-06
申请号:US10819236
申请日:1936-10-29
Applicant: IBM
Inventor: BRYCE JAMES W
IPC: G06K9/74
CPC classification number: G06K9/74
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