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公开(公告)号:US1015491A
公开(公告)日:1912-01-23
申请号:US1911614351
申请日:1911-03-14
Applicant: KANNEL REVOLVING DOOR COMPANY VAN
Inventor: HAVILAND EDWARD C
CPC classification number: E05Y2900/132
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公开(公告)号:US1010627A
公开(公告)日:1911-12-05
申请号:US1911614350
申请日:1911-03-14
Applicant: KANNEL REVOLVING DOOR COMPANY VAN
Inventor: HAVILAND EDWARD C
CPC classification number: E05Y2900/132
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公开(公告)号:US1278145A
公开(公告)日:1918-09-10
申请号:US1913789927
申请日:1913-09-15
Applicant: KANNEL REVOLVING DOOR COMPANY VAN
Inventor: HAVILAND EDWARD C
CPC classification number: E05Y2900/132
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公开(公告)号:US1185313A
公开(公告)日:1916-05-30
申请号:US1913786988
申请日:1913-08-27
Applicant: KANNEL REVOLVING DOOR COMPANY VAN
Inventor: HAVILAND EDWARD C
CPC classification number: E05Y2900/132
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