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公开(公告)号:US1654256A
公开(公告)日:1927-12-27
申请号:US12722926
申请日:1926-08-05
Applicant: AUTOMATIC LOCK AND CLOSER COMP
Inventor: HILL ERNEST L , WEBBER WILLIAM J
CPC classification number: B64C1/14 , E05C1/12 , Y10T292/0989 , Y10T292/0994
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公开(公告)号:US1588026A
公开(公告)日:1926-06-08
申请号:US68644824
申请日:1924-01-15
Applicant: AUTOMATIC LOCK AND CLOSER COMP
Inventor: HILL JOHN T
IPC: E05C19/04
CPC classification number: E05C19/04 , Y10T292/0878 , Y10T292/1025 , Y10T292/691
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公开(公告)号:US1600334A
公开(公告)日:1926-09-21
申请号:US63075323
申请日:1923-04-09
Applicant: AUTOMATIC LOCK AND CLOSER COMP
Inventor: HILL JOHN T
IPC: E05F1/10
CPC classification number: E05F1/1008 , E05Y2201/482 , Y10T16/585
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