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公开(公告)号:US2553296A
公开(公告)日:1951-05-15
申请号:US4800348
申请日:1948-09-07
Applicant: BROWN JAMES W
Inventor: BROWN JAMES W
IPC: F02F3/10
CPC classification number: F02F3/105 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2550879A
公开(公告)日:1951-05-01
申请号:US12662749
申请日:1949-11-10
Applicant: FAIRCHILD ENGINE & AIRPLANE
Inventor: STEVENS JR CHARLES E
CPC classification number: F02B23/0696 , F02F3/06 , F05C2201/021 , F05C2201/0448 , Y02T10/125
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公开(公告)号:US2465767A
公开(公告)日:1949-03-29
申请号:US78727647
申请日:1947-11-21
Applicant: VENNER WILLIAM M , BOWSER JR PERCY L
Inventor: VENNER WILLIAM M , BOWSER JR PERCY L
IPC: F02F3/04
CPC classification number: F02F3/042 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2426732A
公开(公告)日:1947-09-02
申请号:US59626645
申请日:1945-05-28
Applicant: MONT GATES EDWARD
Inventor: MONT GATES EDWARD
IPC: F02F3/08
CPC classification number: F02F3/08 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2394241A
公开(公告)日:1946-02-05
申请号:US58369745
申请日:1945-03-20
Applicant: WELLWORTHY PISTON RINGS LTD
Inventor: WILLIAM HOWLETT JOHN
IPC: F02F3/02
CPC classification number: F02F3/02 , F02F3/025 , F05C2201/0448
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公开(公告)号:US2341592A
公开(公告)日:1944-02-15
申请号:US44854042
申请日:1942-06-26
Applicant: BRANDT HERMAN D , WEINMANN JOHN L
Inventor: BRANDT HERMAN D , WEINMANN JOHN L
CPC classification number: F02F3/025 , F05C2201/0448 , F16J1/04
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公开(公告)号:US2334318A
公开(公告)日:1943-11-16
申请号:US31367640
申请日:1940-01-13
Applicant: DONALDSON PISTON CORP
Inventor: SHEARMAN DONALDSON JOHN
CPC classification number: F02F3/0023 , F02F3/02 , F05C2201/021 , F05C2201/0448 , F05C2251/042
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公开(公告)号:US2315403A
公开(公告)日:1943-03-30
申请号:US35811740
申请日:1940-09-24
Applicant: ALUMINUM CO OF AMERICA
Inventor: DILLON HAROLD H
CPC classification number: F16J1/16 , F02F3/0069 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2289251A
公开(公告)日:1942-07-07
申请号:US18932838
申请日:1938-02-08
Applicant: DONALDSON PISTON CORP
Inventor: SHEARMAN DONALDSON JOHN
CPC classification number: F16J1/22 , F02F3/0015 , F02F3/285 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2248175A
公开(公告)日:1941-07-08
申请号:US63913932
申请日:1932-10-22
Applicant: CLEVELAND TRUST CO
Inventor: FRANK JARDINE
IPC: F02F3/04
CPC classification number: F02F3/047 , F05C2201/021 , F05C2201/0448
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