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公开(公告)号:US1680517A
公开(公告)日:1928-08-14
申请号:US17744227
申请日:1927-03-22
Applicant: HARRIS JOSEPH R
Inventor: HARRIS JOSEPH R
IPC: E05F15/12
CPC classification number: E05F15/63 , E05Y2201/232 , E05Y2800/11 , E05Y2900/106
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公开(公告)号:US1096365A
公开(公告)日:1914-05-12
申请号:US1913789140
申请日:1913-09-10
Applicant: HARRIS JOSEPH R , JENNINGS LUTHER M
Inventor: HARRIS JOSEPH R , JENNINGS LUTHER M
CPC classification number: B62B5/0404
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