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公开(公告)号:US903695A
公开(公告)日:1908-11-10
申请号:US1908422047
申请日:1908-03-19
Applicant: FOSTER EPHRIAM A
Inventor: FOSTER EPHRIAM A
CPC classification number: E05D15/58
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公开(公告)号:US1384694A
公开(公告)日:1921-07-12
申请号:US27791619
申请日:1919-02-19
Applicant: FOSTER EPHRIAM A
Inventor: FOSTER EPHRIAM A
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公开(公告)号:US1598431A
公开(公告)日:1926-08-31
申请号:US6387025
申请日:1925-10-21
Applicant: FOSTER EPHRIAM A
Inventor: FOSTER EPHRIAM A
IPC: A63G15/00
CPC classification number: B62K9/00
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公开(公告)号:US1574729A
公开(公告)日:1926-02-23
申请号:US4434425
申请日:1925-07-17
Applicant: FOSTER EPHRIAM A
Inventor: FOSTER EPHRIAM A
IPC: B60B39/12
CPC classification number: B60B39/12
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公开(公告)号:US1248301A
公开(公告)日:1917-11-27
申请号:US18693117
申请日:1917-08-18
Applicant: FOSTER EPHRIAM A
Inventor: FOSTER EPHRIAM A
CPC classification number: F16B15/04
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