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公开(公告)号:US2378703A
公开(公告)日:1945-06-19
申请号:US48716443
申请日:1943-05-15
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
IPC: D06C3/00
CPC classification number: D06C3/00 , D06C2700/04
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公开(公告)号:US2336242A
公开(公告)日:1943-12-07
申请号:US37892841
申请日:1941-02-14
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
IPC: F24F5/00
CPC classification number: F24F5/0007
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公开(公告)号:US2289910A
公开(公告)日:1942-07-14
申请号:US30065239
申请日:1939-10-21
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
IPC: B61D27/00
CPC classification number: B61D27/009
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公开(公告)号:US2189731A
公开(公告)日:1940-02-06
申请号:US22475638
申请日:1938-08-13
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
IPC: B61D27/00
CPC classification number: B61D27/0081
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公开(公告)号:US2136132A
公开(公告)日:1938-11-08
申请号:US8640336
申请日:1936-06-20
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
IPC: B61D27/00
CPC classification number: B61D27/0036
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公开(公告)号:US2388210A
公开(公告)日:1945-10-30
申请号:US48419843
申请日:1943-04-23
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E , PALMER ROBERT T
CPC classification number: F25D19/003 , B61D27/0018 , F24F3/153 , F25B27/00
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公开(公告)号:US2351203A
公开(公告)日:1944-06-13
申请号:US47455843
申请日:1943-02-03
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
IPC: F01P7/10
CPC classification number: F01P7/10
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公开(公告)号:US2306019A
公开(公告)日:1942-12-22
申请号:US30065139
申请日:1939-10-21
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
CPC classification number: F26B21/004 , D06C3/00 , D06C2700/04 , D21F5/00 , F26B13/101
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公开(公告)号:US2176841A
公开(公告)日:1939-10-17
申请号:US20461538
申请日:1938-04-27
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
IPC: B61D27/00
CPC classification number: B61D27/0072
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公开(公告)号:US2142842A
公开(公告)日:1939-01-03
申请号:US17364837
申请日:1937-11-09
Applicant: B F STURTEVANT CO
Inventor: HANSON MILTON E
IPC: F04D29/62
CPC classification number: F04D29/626
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