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公开(公告)号:US1171170A
公开(公告)日:1916-02-08
申请号:US1913805298
申请日:1913-12-08
Applicant: CASGRAIN LOUIS A
Inventor: CASGRAIN LOUIS A
CPC classification number: F02N3/02 , Y10T74/13 , Y10T74/155 , Y10T74/1569
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公开(公告)号:US1132160A
公开(公告)日:1915-03-16
申请号:US1912705923
申请日:1912-06-26
Applicant: CASGRAIN LOUIS A
Inventor: CASGRAIN LOUIS A
CPC classification number: F02N1/02 , Y10T74/13 , Y10T74/155 , Y10T74/2137
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公开(公告)号:US777398A
公开(公告)日:1904-12-13
申请号:US1904196807
申请日:1904-03-07
Applicant: CASGRAIN LOUIS A
Inventor: CASGRAIN LOUIS A
CPC classification number: B66F7/0641
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公开(公告)号:US1281291A
公开(公告)日:1918-10-15
申请号:US15337517
申请日:1917-03-08
Applicant: CASGRAIN LOUIS A
Inventor: CASGRAIN LOUIS A
CPC classification number: F02M1/16
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公开(公告)号:US962622A
公开(公告)日:1910-06-28
申请号:US1906346844
申请日:1906-12-08
Applicant: CASGRAIN LOUIS A
Inventor: CASGRAIN LOUIS A
CPC classification number: G01P3/18
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公开(公告)号:US1042890A
公开(公告)日:1912-10-29
申请号:US1909502875
申请日:1909-06-18
Applicant: CASGRAIN LOUIS A
Inventor: CASGRAIN LOUIS A
CPC classification number: G01P3/495
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