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公开(公告)号:US2440065A
公开(公告)日:1948-04-20
申请号:US56070344
申请日:1944-10-27
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
IPC: F15B1/24
CPC classification number: F15B1/24 , F15B2201/205 , F15B2201/312 , F15B2201/41 , F15B2201/4155
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公开(公告)号:US2411315A
公开(公告)日:1946-11-19
申请号:US56070244
申请日:1944-10-27
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
IPC: F15B1/10
CPC classification number: F15B1/103 , F15B2201/205 , F15B2201/3153 , F15B2201/411 , F15B2201/4155
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公开(公告)号:US3015311A
公开(公告)日:1962-01-02
申请号:US80951159
申请日:1959-04-28
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
IPC: B64C25/50
CPC classification number: B64C25/505
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公开(公告)号:US2988004A
公开(公告)日:1961-06-13
申请号:US64012357
申请日:1957-02-14
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N , EMERSON RAWDING , VON PESSLER HENRY
IPC: F15B1/26
CPC classification number: F15B1/26 , Y10T137/86059
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公开(公告)号:US2944400A
公开(公告)日:1960-07-12
申请号:US57031956
申请日:1956-03-08
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
IPC: F15B15/18
CPC classification number: F15B15/18
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公开(公告)号:US2754847A
公开(公告)日:1956-07-17
申请号:US23779651
申请日:1951-07-20
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N , FRAIN JOHN P
IPC: F15B1/24
CPC classification number: F15B1/24 , F15B2201/205 , F15B2201/312 , F15B2201/32 , F15B2201/41 , F15B2201/4155
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公开(公告)号:US2703217A
公开(公告)日:1955-03-01
申请号:US23117551
申请日:1951-06-12
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N , HOLLAND EDMUND D
IPC: F16K15/18
CPC classification number: F16K15/18 , Y10T137/7929
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公开(公告)号:US2648290A
公开(公告)日:1953-08-11
申请号:US21104751
申请日:1951-02-15
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N , BARKOW EUGENE V
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公开(公告)号:US2569967A
公开(公告)日:1951-10-02
申请号:US78025947
申请日:1947-10-16
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
CPC classification number: F16K17/26 , B64C25/22 , Y10T74/2066 , Y10T137/2569
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公开(公告)号:US2506129A
公开(公告)日:1950-05-02
申请号:US59293345
申请日:1945-05-10
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
IPC: F16K11/07
CPC classification number: F16K11/07 , Y10T137/86839 , Y10T137/86879
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