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公开(公告)号:US3019291A
公开(公告)日:1962-01-30
申请号:US45166654
申请日:1954-08-23
Applicant: RCA CORP
Inventor: HOUGHTON WILLIAM D
CPC classification number: H04N5/95 , G11B20/20 , G11B20/225
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公开(公告)号:US2543738A
公开(公告)日:1951-02-27
申请号:US78628647
申请日:1947-11-15
Applicant: RCA CORP
Inventor: HOUGHTON WILLIAM D
IPC: H04J3/00
CPC classification number: H04J3/00
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公开(公告)号:US2540524A
公开(公告)日:1951-02-06
申请号:US60729645
申请日:1945-07-27
Applicant: RCA CORP
Inventor: HOUGHTON WILLIAM D
IPC: H03K25/00
CPC classification number: H03K25/00
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公开(公告)号:US2420374A
公开(公告)日:1947-05-13
申请号:US54314444
申请日:1944-07-01
Applicant: RCA CORP
Inventor: HOUGHTON WILLIAM D
IPC: H04J3/04
CPC classification number: H04J3/042
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7.Magnetic recording of sampled frequency divided television signals 失效
Title translation: 采样分频电视信号的磁记录公开(公告)号:US3392233A
公开(公告)日:1968-07-09
申请号:US39756564
申请日:1964-09-18
Applicant: RCA CORP
Inventor: HOUGHTON WILLIAM D
IPC: H04N5/92
CPC classification number: H04N5/92
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公开(公告)号:US2763721A
公开(公告)日:1956-09-18
申请号:US21113851
申请日:1951-02-15
Applicant: RCA CORP
Inventor: HANSELL CLARENCE W , HOUGHTON WILLIAM D
IPC: H04J3/10
CPC classification number: H04J3/10
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公开(公告)号:US2568336A
公开(公告)日:1951-09-18
申请号:US74037547
申请日:1947-04-09
Applicant: RCA CORP
Inventor: HOUGHTON WILLIAM D
IPC: H04J3/04
CPC classification number: H04J3/045
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公开(公告)号:US2548795A
公开(公告)日:1951-04-10
申请号:US74311947
申请日:1947-04-22
Applicant: RCA CORP
Inventor: HOUGHTON WILLIAM D
IPC: H04J3/00
CPC classification number: H04J3/00
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