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41.Electronic computer for transforming polar into rectilinear coordinates 失效
Title translation: 用于将极性变换为直线坐标的电子计算机-
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公开(公告)号:US2428812A
公开(公告)日:1947-10-14
申请号:US51172943
申请日:1943-11-25
Applicant: RCA CORP
Inventor: RAJCHMAN JAN A
IPC: G06F7/52
CPC classification number: G06F7/5318
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公开(公告)号:US2412423A
公开(公告)日:1946-12-10
申请号:US48504043
申请日:1943-04-29
Applicant: RCA CORP
Inventor: RAJCHMAN JAN A , GOLDBERG EDWIN A
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公开(公告)号:US2404250A
公开(公告)日:1946-07-16
申请号:US51929944
申请日:1944-01-22
Applicant: RCA CORP
Inventor: RAJCHMAN JAN A
CPC classification number: G06F7/505
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公开(公告)号:US2372450A
公开(公告)日:1945-03-27
申请号:US43667642
申请日:1942-03-28
Applicant: RCA CORP
Inventor: RAJCHMAN JAN A , SNYDER JR RICHARD L
IPC: H01J31/26
CPC classification number: H01J31/26
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公开(公告)号:US2231698A
公开(公告)日:1941-02-11
申请号:US21289038
申请日:1938-06-10
Applicant: RCA CORP
Inventor: ZWORYKIN VLADIMIR K , RAJCHMAN JAN A
IPC: H01J43/28
CPC classification number: H01J43/28
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公开(公告)号:US2198227A
公开(公告)日:1940-04-23
申请号:US20567238
申请日:1938-05-03
Applicant: RCA CORP
Inventor: PIKE EUGENE W , RAJCHMAN JAN A , SNYDER JR RICHARD L
IPC: H01J43/20
CPC classification number: H01J43/20
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公开(公告)号:US3110886A
公开(公告)日:1963-11-12
申请号:US45572454
申请日:1954-09-13
Applicant: RCA CORP
Inventor: RAJCHMAN JAN A
IPC: G11C11/06
CPC classification number: G11C11/06085 , Y10T29/4902
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公开(公告)号:US3028505A
公开(公告)日:1962-04-03
申请号:US60744056
申请日:1956-08-31
Applicant: RCA CORP
Inventor: RAJCHMAN JAN A
IPC: H03K17/81
CPC classification number: H03K17/81
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