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公开(公告)号:US2940330A
公开(公告)日:1960-06-14
申请号:US65537857
申请日:1957-04-26
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: B63H21/22
CPC classification number: B63H21/213 , Y10T74/20006 , Y10T74/2014 , Y10T74/20396 , Y10T74/2146
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公开(公告)号:US2916031A
公开(公告)日:1959-12-08
申请号:US54748755
申请日:1955-11-17
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: F01L13/00
CPC classification number: F01L13/00 , F01L2760/002 , Y10T477/656
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公开(公告)号:US2793259A
公开(公告)日:1957-05-21
申请号:US42250954
申请日:1954-04-12
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: G05G9/047
CPC classification number: G05G9/04785 , G05G2009/04733 , G05G2009/04744
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公开(公告)号:US2695340A
公开(公告)日:1954-11-23
申请号:US29808752
申请日:1952-07-10
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: H01H19/62
CPC classification number: H01H19/62
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公开(公告)号:US2645183A
公开(公告)日:1953-07-14
申请号:US27200952
申请日:1952-02-18
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
CPC classification number: F02N11/00 , E05F15/57 , E05Y2900/50 , E05Y2900/55
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公开(公告)号:US2644121A
公开(公告)日:1953-06-30
申请号:US9951649
申请日:1949-06-16
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: H01F7/16
CPC classification number: H01F7/1607
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7.Electromagnetic control valve device for fluid pressure systems or the like 失效
Title translation: 用于流体压力系统的电磁控制阀装置等公开(公告)号:US2633871A
公开(公告)日:1953-04-07
申请号:US10819749
申请日:1949-08-02
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: F15B13/04 , F15B13/044 , F16K31/06
CPC classification number: F16K31/0613 , F15B13/0402 , F15B13/0405 , F15B13/044 , Y10T137/2554 , Y10T137/87217
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公开(公告)号:US2595878A
公开(公告)日:1952-05-06
申请号:US3697748
申请日:1948-07-03
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: F16J15/56
CPC classification number: F16J15/56 , Y10S137/903 , Y10S277/928 , Y10T137/7935
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9.Hydraulically operated regulator mechanism for vehicle windows or the like utilizing engine starter motor 失效
Title translation: 利用发动机起动电动机的车窗等的液压调节机构公开(公告)号:US2592180A
公开(公告)日:1952-04-08
申请号:US9951749
申请日:1949-06-16
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: E05F15/08
CPC classification number: E05F15/57 , E05Y2900/50 , E05Y2900/55 , Y10S60/911
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公开(公告)号:US2590450A
公开(公告)日:1952-03-25
申请号:US988348
申请日:1948-02-20
Applicant: PARSONS JOHN B
Inventor: PARSONS JOHN B
IPC: E05F11/38
CPC classification number: E05F11/382 , E05Y2900/55 , Y10S411/97 , Y10T403/32606
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