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公开(公告)号:US2271098A
公开(公告)日:1942-01-27
申请号:US28913739
申请日:1939-08-09
Applicant: NORTON LASIER COMPANY
Inventor: SCHMIDT LOUIS F
IPC: E05F3/00
CPC classification number: E05F3/00 , E05F3/227 , E05Y2201/10 , E05Y2201/11 , E05Y2900/132 , Y10T16/27
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公开(公告)号:US1553420A
公开(公告)日:1925-09-15
申请号:US72670724
申请日:1924-07-18
Applicant: WILSON LORAIN M
Inventor: WILSON LORAIN M
IPC: E05D13/00
CPC classification number: E05D13/00 , E05Y2201/11 , E05Y2201/668 , E05Y2900/148 , Y10T16/71 , Y10T16/714
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公开(公告)号:US1329460A
公开(公告)日:1920-02-03
申请号:US9152916
申请日:1916-04-17
Applicant: FRANTZ MFG CO
Inventor: PETER FRANTZ
IPC: E05D15/06
CPC classification number: E05D15/0652 , E05Y2201/11 , E05Y2600/626 , E05Y2900/132 , Y10T16/376
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公开(公告)号:US947019A
公开(公告)日:1910-01-18
申请号:US1909505823
申请日:1909-07-03
Applicant: MONNIER EMILE F
Inventor: MONNIER EMILE F
CPC classification number: E05D15/0613 , E05Y2201/11 , E05Y2201/684 , Y10T16/373 , Y10T16/376 , Y10T16/3828
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