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公开(公告)号:US2506128A
公开(公告)日:1950-05-02
申请号:US59175445
申请日:1945-05-03
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
IPC: F16K31/143
CPC classification number: F16K31/143
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公开(公告)号:US2502118A
公开(公告)日:1950-03-28
申请号:US3470348
申请日:1948-06-23
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N , BARKOW EUGENE V
IPC: B60T17/16
CPC classification number: B60T17/16 , Y10T137/87257 , Y10T477/857
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33.Actuating mechanism for retractable landing gear, doors, flaps, and the like of airplanes 失效
Title translation: 飞机起落架,门,襟翼等的起动机构公开(公告)号:US2486242A
公开(公告)日:1949-10-25
申请号:US51852444
申请日:1944-01-17
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
CPC classification number: B64C25/24 , E05F15/622 , E05Y2201/72 , E05Y2900/502 , Y10T74/19781
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公开(公告)号:US2474772A
公开(公告)日:1949-06-28
申请号:US51151443
申请日:1943-11-24
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
IPC: F15B1/027
CPC classification number: F15B13/024 , F16K17/10 , Y10T137/2544 , Y10T137/2625 , Y10T137/777 , Y10T137/7835
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公开(公告)号:US2445505A
公开(公告)日:1948-07-20
申请号:US50440943
申请日:1943-09-30
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
IPC: F16K11/065
CPC classification number: F16K11/065 , Y10S251/90 , Y10T137/2569 , Y10T137/7866 , Y10T137/7904 , Y10T137/86815 , Y10T137/86895
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公开(公告)号:US2365994A
公开(公告)日:1944-12-26
申请号:US52765744
申请日:1944-03-22
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
CPC classification number: F15B1/08 , F15B1/103 , F15B2201/205 , F15B2201/3153 , F15B2201/411 , F15B2201/413 , F15B2201/4155
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公开(公告)号:US2746251A
公开(公告)日:1956-05-22
申请号:US23980051
申请日:1951-08-01
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
CPC classification number: F15B15/18
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公开(公告)号:US2673527A
公开(公告)日:1954-03-30
申请号:US9594449
申请日:1949-05-28
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N , BARKOW EUGENE V
CPC classification number: F15B1/02 , F15B15/18 , Y10T137/86059
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公开(公告)号:US2672731A
公开(公告)日:1954-03-23
申请号:US23980151
申请日:1951-08-01
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N
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公开(公告)号:US2667181A
公开(公告)日:1954-01-26
申请号:US78950447
申请日:1947-12-03
Applicant: ELECTROL INC
Inventor: ASHTON BENJAMIN N , BARKOW EUGENE V , FRAIN JOHN P
IPC: F15B13/04
CPC classification number: F15B13/04 , Y10T137/86702
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