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公开(公告)号:US1806203A
公开(公告)日:1931-05-19
申请号:US40763529
申请日:1929-11-16
Applicant: JACK HUSTON
Inventor: JACK HUSTON
IPC: E05F15/12
CPC classification number: E05F15/611 , E05Y2201/434 , E05Y2800/73 , E05Y2900/132 , Y10T74/18784
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公开(公告)号:US1831117A
公开(公告)日:1931-11-10
申请号:US38872029
申请日:1929-08-27
Applicant: JACK HUSTON
Inventor: JACK HUSTON
IPC: E05F13/02
CPC classification number: E05F13/02 , Y10T292/0841 , Y10T292/0909
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公开(公告)号:US1801863A
公开(公告)日:1931-04-21
申请号:US41451029
申请日:1929-12-16
Applicant: JACK HUSTON
Inventor: JACK HUSTON
IPC: E05F15/12
CPC classification number: E05F15/611 , E05Y2900/132 , Y10T74/19186
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