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公开(公告)号:US1773243A
公开(公告)日:1930-08-19
申请号:US20085727
申请日:1927-06-23
Applicant: HOWARD D COLMAN
Inventor: STEWART DUNCAN J
IPC: E05F15/14
CPC classification number: E05F15/635 , E05Y2201/72 , E05Y2201/722 , E05Y2201/726
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公开(公告)号:US1341775A
公开(公告)日:1920-06-01
申请号:US12362616
申请日:1916-10-04
Applicant: BOWERS ARTHUR F
Inventor: BOWERS ARTHUR F
IPC: E05F15/12
CPC classification number: E05F15/619 , E05Y2201/722 , E05Y2900/132
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公开(公告)号:US1217040A
公开(公告)日:1917-02-20
申请号:US8726016
申请日:1916-03-28
Applicant: MARTIN JAMES L
Inventor: MARTIN JAMES L
CPC classification number: E05Y2201/722
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公开(公告)号:US848756A
公开(公告)日:1907-04-02
申请号:US1906307178
申请日:1906-03-21
Applicant: DAVID NEVIUS , LIBERTY EMERY
Inventor: LIBERTY EMERY
CPC classification number: E05Y2201/722
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公开(公告)号:US804061A
公开(公告)日:1905-11-07
申请号:US1904209272
申请日:1904-05-23
Applicant: WILLIAM L WORRELL , SIEMSEN JURGEN
Inventor: SIEMSEN JURGEN
CPC classification number: E05Y2201/722
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337.
公开(公告)号:US775122A
公开(公告)日:1904-11-15
申请号:US1904189517
申请日:1904-01-18
Applicant: BERGERSEN CARL AUGUST
Inventor: BERGERSEN CARL AUGUST
CPC classification number: E05Y2201/722
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