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公开(公告)号:US1737118A
公开(公告)日:1929-11-26
申请号:US24764528
申请日:1928-01-18
Applicant: LOCLIF COMPANY
Inventor: NICHOLSON STANLEY W
IPC: E05F11/38
CPC classification number: E05F11/382 , E05Y2201/49 , E05Y2900/55
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公开(公告)号:US1737120A
公开(公告)日:1929-11-26
申请号:US25573828
申请日:1928-02-20
Applicant: LOCLIF COMPANY
Inventor: NICHOLSON STANLEY W
IPC: E05F11/38
CPC classification number: E05F11/382 , E05Y2201/49 , E05Y2900/55
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公开(公告)号:US1797786A
公开(公告)日:1931-03-24
申请号:US21946327
申请日:1927-09-14
Applicant: LOCLIF COMPANY
Inventor: NICHOLSON STANLEY W
IPC: E05F11/38
CPC classification number: E05F11/382 , E05Y2201/49 , E05Y2201/676 , E05Y2900/55 , Y10T74/18272
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4.
公开(公告)号:US1737119A
公开(公告)日:1929-11-26
申请号:US25482728
申请日:1928-02-16
Applicant: LOCLIF COMPANY
Inventor: NICHOLSON STANLEY W
IPC: E05F11/38
CPC classification number: E05F11/382 , E05Y2900/55
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