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公开(公告)号:US2012040A
公开(公告)日:1935-08-20
申请号:US68435433
申请日:1933-08-09
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
IPC: B61D45/00
CPC classification number: B61D45/007 , Y10T24/3902
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公开(公告)号:US1657666A
公开(公告)日:1928-01-31
申请号:US4688025
申请日:1925-07-29
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
IPC: B03D1/02
CPC classification number: B03D1/02
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公开(公告)号:US1460646A
公开(公告)日:1923-07-03
申请号:US27221219
申请日:1919-01-20
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
IPC: F25C1/00
CPC classification number: F25C1/00
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公开(公告)号:US2033192A
公开(公告)日:1936-03-10
申请号:US1078135
申请日:1935-03-13
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
IPC: B65D90/18
CPC classification number: B65D90/18
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公开(公告)号:US1415325A
公开(公告)日:1922-05-09
申请号:US27709519
申请日:1919-02-14
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
IPC: F25C1/20
CPC classification number: F25C1/20
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公开(公告)号:US2033191A
公开(公告)日:1936-03-10
申请号:US73143534
申请日:1934-06-20
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
IPC: B62B5/00
CPC classification number: B62B5/0083
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公开(公告)号:US1990118A
公开(公告)日:1935-02-05
申请号:US70161433
申请日:1933-12-09
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
CPC classification number: B62B5/0083 , B65D90/18
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公开(公告)号:US1555915A
公开(公告)日:1925-10-06
申请号:US1420925
申请日:1925-03-09
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
CPC classification number: B03D1/04 , B03D1/006 , B03D2201/007 , B03D2201/04 , B03D2203/02
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公开(公告)号:US1425186A
公开(公告)日:1922-08-08
申请号:US26703019
申请日:1919-04-02
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
IPC: B03D1/001
CPC classification number: B03D1/006 , B03D1/002 , B03D2203/02
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公开(公告)号:US1425185A
公开(公告)日:1922-08-08
申请号:US22862318
申请日:1918-04-15
Applicant: RIDSDALE ELLIS
Inventor: RIDSDALE ELLIS
IPC: B03D1/26
CPC classification number: B03D1/26 , B03D1/028 , B03D1/085 , B03D1/1406 , B03D1/245
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