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公开(公告)号:US1916652A
公开(公告)日:1933-07-04
申请号:US58342631
申请日:1931-12-28
Applicant: BEEMAN
Inventor: BEEMAN EDWIN R , EDWARDS LLOYD B
IPC: E05F15/16
CPC classification number: E05F15/67 , E05Y2201/722 , E05Y2900/106
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公开(公告)号:US1815397A
公开(公告)日:1931-07-21
申请号:US16608627
申请日:1927-02-05
Applicant: COLMAN HOWARD D
Inventor: COLMAN HOWARD D
IPC: E05F15/12
CPC classification number: E05F15/619 , E05Y2201/72 , E05Y2201/722 , E05Y2900/132
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公开(公告)号:US1790701A
公开(公告)日:1931-02-03
申请号:US1790701D
IPC: E05F15/619
CPC classification number: E05F17/004 , E05F15/619 , E05Y2201/722 , E05Y2900/132
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公开(公告)号:US1738741A
公开(公告)日:1929-12-10
申请号:US32570528
申请日:1928-12-13
Applicant: TRIMBLE CURTIS R
Inventor: TRIMBLE CURTIS R
IPC: E05F15/12
CPC classification number: E05F15/619 , E05Y2201/722 , E05Y2900/132 , Y10T74/1967
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公开(公告)号:US1634954A
公开(公告)日:1927-07-05
申请号:US6706925
申请日:1925-11-05
Applicant: THOMAS MCINERNEY
Inventor: THOMAS MCINERNEY
IPC: E05F15/12
CPC classification number: E05F17/004 , E05F15/619 , E05Y2201/722 , E05Y2900/106
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公开(公告)号:US1130504A
公开(公告)日:1915-03-02
申请号:US1914832118
申请日:1914-04-15
Applicant: GABBE HYMAN B
Inventor: GABBE HYMAN B
CPC classification number: E05Y2201/722
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公开(公告)号:US708517A
公开(公告)日:1902-09-09
申请号:US1901061757
申请日:1901-05-24
Applicant: BOETTCHER FREDERICK W G
Inventor: BOETTCHER FREDERICK W G
CPC classification number: E05Y2201/722
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