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公开(公告)号:US1865299A
公开(公告)日:1932-06-28
申请号:US40403529
申请日:1929-11-01
Applicant: CARTER BERRY OTTO
Inventor: CARTER BERRY OTTO
IPC: F02F3/04
CPC classification number: F02F3/042 , F05C2201/021 , F05C2201/0448 , Y10S164/08
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公开(公告)号:US2743491A
公开(公告)日:1956-05-01
申请号:US38710453
申请日:1953-10-20
Applicant: CARTER BERRY OTTO
Inventor: CARTER BERRY OTTO
IPC: B22D47/00
CPC classification number: B22D47/00 , Y10T74/20636
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公开(公告)号:US2262132A
公开(公告)日:1941-11-11
申请号:US33923240
申请日:1940-06-07
Applicant: CARTER BERRY OTTO
Inventor: CARTER BERRY OTTO
IPC: F02F3/02
CPC classification number: F02F3/025 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2221535A
公开(公告)日:1940-11-12
申请号:US17563537
申请日:1937-11-20
Applicant: CARTER BERRY OTTO
Inventor: CARTER BERRY OTTO
IPC: F16J1/04
CPC classification number: F16J1/04
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公开(公告)号:US1877490A
公开(公告)日:1932-09-13
申请号:US54531222
申请日:1922-03-20
Applicant: CARTER BERRY OTTO
Inventor: CARTER BERRY OTTO
IPC: F02F3/00
CPC classification number: F02F3/0015 , F02F2200/04 , F05C2201/021 , F05C2201/0448
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公开(公告)号:US2780849A
公开(公告)日:1957-02-12
申请号:US38719753
申请日:1953-10-20
Applicant: CARTER BERRY OTTO
Inventor: CARTER BERRY OTTO
IPC: B22D15/02
CPC classification number: B22D15/02
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公开(公告)号:US1944397A
公开(公告)日:1934-01-23
申请号:US58922832
申请日:1932-01-27
Applicant: CARTER BERRY OTTO
Inventor: CARTER BERRY OTTO
CPC classification number: F02M1/046 , F02M3/09 , Y10T137/87531
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