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1.Pedal switching sustain and cancellation circuit for an electronic musical instrument 失效
Title translation: 用于电子乐器的踏板切换维持和消除电路公开(公告)号:US3227799A
公开(公告)日:1966-01-04
申请号:US3741860
申请日:1960-06-20
Applicant: WURLITZER CO
Inventor: HOLMAN HOWARD E , BRAND JOHN R , CORDIER CHARLES F
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公开(公告)号:US3155760A
公开(公告)日:1964-11-03
申请号:US20537762
申请日:1962-06-26
Applicant: WURLITZER CO
Inventor: THOMAS HOWARD M , BODE HARALD E W , BRAND JOHN R
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公开(公告)号:US3098407A
公开(公告)日:1963-07-23
申请号:US3724360
申请日:1960-06-20
Applicant: WURLITZER CO
Inventor: BRAND JOHN R , HEARNE JOSEPH H
IPC: G10H1/12
CPC classification number: G10H1/12
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4.Electronic organ having tone generators with two different outputs 失效
Title translation: 具有两个不同输出的音调发生器的电子琴公开(公告)号:US3204507A
公开(公告)日:1965-09-07
申请号:US3896860
申请日:1960-06-27
Applicant: WURLITZER CO
Inventor: HOLMAN HOWARD E , BRAND JOHN R , MARVIN KORINKE
IPC: G10H1/057
CPC classification number: G10H1/057
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公开(公告)号:US3196200A
公开(公告)日:1965-07-20
申请号:US2834160
申请日:1960-05-11
Applicant: WURLITZER CO
Inventor: BRAND JOHN R
IPC: G10H5/06
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公开(公告)号:US3151203A
公开(公告)日:1964-09-29
申请号:US17932762
申请日:1962-03-13
Applicant: WURLITZER CO
Inventor: BRAND JOHN R
CPC classification number: G10H1/344 , G10H1/24 , G10H2220/291 , G10H2230/085 , G10H2230/185 , G10H2230/201 , G10H2230/221
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