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公开(公告)号:US1223071A
公开(公告)日:1917-04-17
申请号:US848915
申请日:1915-02-16
Applicant: ALDRICH PUMP COMPANY
Inventor: HOLVECK JOSEPH E
CPC classification number: F16C3/08 , Y10T74/2174
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公开(公告)号:US2413347A
公开(公告)日:1946-12-31
申请号:US57677445
申请日:1945-02-08
Applicant: ALDRICH PUMP COMPANY
Inventor: HAMILTON SAMUEL H , SHELLY LLEWELLYN W
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公开(公告)号:US1862823A
公开(公告)日:1932-06-14
申请号:US36389129
申请日:1929-05-17
Applicant: ALDRICH PUMP COMPANY
Inventor: HOLVECK JOSEPH E
IPC: F04B11/00
CPC classification number: F04B11/0075 , F04B11/00 , F04B11/0066
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公开(公告)号:US1334828A
公开(公告)日:1920-03-23
申请号:US25541918
申请日:1918-09-24
Applicant: ALDRICH PUMP COMPANY
Inventor: HILTON ALDRICH ROSCOE
IPC: F04B49/10
CPC classification number: F04B49/10
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公开(公告)号:US1168144A
公开(公告)日:1916-01-11
申请号:US2488515
申请日:1915-04-30
Applicant: ALDRICH PUMP COMPANY
Inventor: ALDRICH ROSCOE HILTON
CPC classification number: F16J15/20
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公开(公告)号:US3039393A
公开(公告)日:1962-06-19
申请号:US71027458
申请日:1958-01-21
Applicant: ALDRICH PUMP COMPANY
Inventor: CHARLES YAINDL
IPC: F04B53/00
CPC classification number: F04B53/00
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公开(公告)号:US1731147A
公开(公告)日:1929-10-08
申请号:US20137327
申请日:1927-06-25
Applicant: ALDRICH PUMP COMPANY
Inventor: MOYER FRED W , RENINGER FRANK J
IPC: F04B53/14
CPC classification number: F04B53/14
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