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公开(公告)号:US1594630A
公开(公告)日:1926-08-03
申请号:US68540924
申请日:1924-01-10
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H05G1/34
CPC classification number: H05G1/34
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公开(公告)号:US1466541A
公开(公告)日:1923-08-28
申请号:US46083521
申请日:1921-04-12
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H02M1/20
CPC classification number: H02M1/20
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63.Hysteresis power transmitter and brake for phonograph motor mechanisms 失效
Title translation: 迟滞功率变送器和制动器用于留声机电动机构公开(公告)号:US1424769A
公开(公告)日:1922-08-08
申请号:US11844116
申请日:1916-09-05
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: G11B15/22
CPC classification number: G11B15/22
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公开(公告)号:US2808551A
公开(公告)日:1957-10-01
申请号:US40785154
申请日:1954-02-03
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: G04D7/12
CPC classification number: G04D7/1214
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公开(公告)号:US2780764A
公开(公告)日:1957-02-05
申请号:US38597053
申请日:1953-10-14
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: G06M1/10
CPC classification number: G06M1/107
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66.Apparatus for reduction of amplitude variation in pulsating voltages 失效
Title translation: 降低脉动电压幅度变化的装置公开(公告)号:US2744228A
公开(公告)日:1956-05-01
申请号:US24902151
申请日:1951-10-01
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H02M1/14
CPC classification number: H02M1/143
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公开(公告)号:US2509012A
公开(公告)日:1950-05-23
申请号:US62311045
申请日:1945-10-18
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: G11B5/004
CPC classification number: G11B5/004 , Y10S29/028 , Y10S264/58 , Y10T29/49577
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公开(公告)号:US2437611A
公开(公告)日:1948-03-09
申请号:US51289643
申请日:1943-12-04
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: H02P11/06
CPC classification number: H02P11/06 , Y10S388/922
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公开(公告)号:US2435751A
公开(公告)日:1948-02-10
申请号:US50356843
申请日:1943-09-23
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
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公开(公告)号:US2420439A
公开(公告)日:1947-05-13
申请号:US50868843
申请日:1943-11-02
Applicant: MONTFORD MORRISON
Inventor: MONTFORD MORRISON
IPC: G01S3/46
CPC classification number: G01S3/46 , Y10S367/901
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