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公开(公告)号:US3418424A
公开(公告)日:1968-12-24
申请号:US48367865
申请日:1965-08-30
Applicant: VICTOR COMPANY OF JAPAN
Inventor: KENJIRO TAKAYANAGI , SUGURU TAKAYANAGI
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公开(公告)号:US3401237A
公开(公告)日:1968-09-10
申请号:US65193867
申请日:1967-06-23
Applicant: VICTOR COMPANY OF JAPAN
Inventor: KENJIRO TAKAYANAGI
IPC: H04S3/00
CPC classification number: H04S3/006
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3.
公开(公告)号:US3350504A
公开(公告)日:1967-10-31
申请号:US38861164
申请日:1964-08-10
Applicant: VICTOR COMPANY OF JAPAN
Inventor: KENJIRO TAKAYANAGI
IPC: H04N5/92
CPC classification number: H04N5/92
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公开(公告)号:US3301946A
公开(公告)日:1967-01-31
申请号:US20020962
申请日:1962-06-05
Applicant: VICTOR COMPANY OF JAPAN
Inventor: KENJIRO TAKAYANAGI
IPC: H04N5/782
CPC classification number: H04N5/782
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公开(公告)号:US3230306A
公开(公告)日:1966-01-18
申请号:US18949862
申请日:1962-04-23
Applicant: VICTOR COMPANY OF JAPAN
Inventor: KENJIRO TAKAYANAGI
IPC: H04N5/92
CPC classification number: H04N5/92
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公开(公告)号:US3009025A
公开(公告)日:1961-11-14
申请号:US70413457
申请日:1957-12-20
Applicant: VICTOR COMPANY OF JAPAN
Inventor: KENJIRO TAKAYANAGI , SUSUMN NOMURA
IPC: G11B20/08
CPC classification number: G11B20/08
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