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公开(公告)号:US2385102A
公开(公告)日:1945-09-18
申请号:US46719642
申请日:1942-11-28
Applicant: PARKER APPLIANCE CO
Inventor: PARKER ARTHUR L , DAVIES ROBERT H , MELICHAR JOSEPH F
IPC: F02N99/00
CPC classification number: F02N99/006 , Y10T137/85994 , Y10T137/87064
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公开(公告)号:US2548354A
公开(公告)日:1951-04-10
申请号:US78575547
申请日:1947-11-13
Applicant: PARKER APPLIANCE CO
Inventor: DAVIES ROBERT H
IPC: F16K31/34
CPC classification number: F16K31/34 , Y10T137/7361 , Y10T137/7374
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公开(公告)号:US2541464A
公开(公告)日:1951-02-13
申请号:US56551544
申请日:1944-11-28
Applicant: PARKER APPLIANCE CO
Inventor: DAVIES ROBERT H
IPC: F16K47/10
CPC classification number: F16K47/10 , Y10T137/7792 , Y10T137/86839
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公开(公告)号:US2811168A
公开(公告)日:1957-10-29
申请号:US29022652
申请日:1952-05-27
Applicant: PARKER APPLIANCE CO
Inventor: DAVIES ROBERT H , AMON JR FREDERICK E
IPC: G05D9/00
CPC classification number: G05D9/00 , Y10T137/7374
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公开(公告)号:US2729244A
公开(公告)日:1956-01-03
申请号:US31151152
申请日:1952-09-25
Applicant: PARKER APPLIANCE CO
Inventor: ALASKA WALTER A , DAVIES ROBERT H
IPC: F15B1/24 , F16L55/052
CPC classification number: F16L55/052 , F15B1/24 , F15B2201/205 , F15B2201/312 , F15B2201/3158 , F15B2201/41 , F15B2201/415
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6.
公开(公告)号:US2630822A
公开(公告)日:1953-03-10
申请号:US75148847
申请日:1947-05-29
Applicant: PARKER APPLIANCE CO
Inventor: DAVIES ROBERT H
CPC classification number: F16K31/34 , F16K27/07 , Y10T137/7371 , Y10T137/7925 , Y10T137/86372 , Y10T137/86493
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公开(公告)号:US2519358A
公开(公告)日:1950-08-22
申请号:US75430247
申请日:1947-06-12
Applicant: PARKER APPLIANCE CO
Inventor: DAVIES ROBERT H
IPC: F16L37/107 , F16L37/36
CPC classification number: F16L37/36 , F16L37/107 , Y10T137/87973
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8.Sealing means for cooperatively assembled parts of valve or comparable assemblies 失效
Title translation: 密封装置用于阀或可比组件的协同组装部件公开(公告)号:US2638243A
公开(公告)日:1953-05-12
申请号:US8769449
申请日:1949-04-15
Applicant: PARKER APPLIANCE CO
Inventor: DAVIES ROBERT H
IPC: F16K27/08
CPC classification number: F16K27/08 , Y10S251/90 , Y10S285/918
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公开(公告)号:US2609829A
公开(公告)日:1952-09-09
申请号:US78238147
申请日:1947-10-27
Applicant: PARKER APPLIANCE CO
Inventor: DAVIES ROBERT H
IPC: F16K17/30
CPC classification number: F16K17/30 , Y10T137/2584 , Y10T137/2592 , Y10T137/85954
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公开(公告)号:US2593733A
公开(公告)日:1952-04-22
申请号:US55878444
申请日:1944-10-16
Applicant: PARKER APPLIANCE CO
Inventor: DAVIES ROBERT H
IPC: F16K11/085
CPC classification number: F16K11/085 , Y10T137/86501
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