Patent search ap:("VICTOR COMPANY OF JAPAN") AND inv:"SUGURU TAKAYANAGI" Page 1

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发明授权
Magnetic recording and reproduction of television signals 失效
Title translation: 电视信号的磁记录和再现

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

IPC: G11B5/53 , G11B15/61

CPC classification number: G11B5/53 , G11B15/61

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