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公开(公告)号:US1097886A
公开(公告)日:1914-05-26
申请号:US1913807275
申请日:1913-12-17
Applicant: SLOCUM DORA E
Inventor: SLOCUM DORA E
CPC classification number: D06F1/08
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公开(公告)号:US995158A
公开(公告)日:1911-06-13
申请号:US1911610783
申请日:1911-02-25
Applicant: LAMAR GEORGIA ANNIE
Inventor: LAMAR GEORGIA ANNIE
CPC classification number: D06F1/08
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公开(公告)号:US955106A
公开(公告)日:1910-04-12
申请号:US1909529637
申请日:1909-11-23
Applicant: SCOTT ROBERT W
Inventor: SCOTT ROBERT W
CPC classification number: D06F1/08
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公开(公告)号:US892922A
公开(公告)日:1908-07-07
申请号:US1907396972
申请日:1907-10-11
Applicant: WILSON WILLIAM W
Inventor: WILSON WILLIAM W
CPC classification number: D06F1/08
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公开(公告)号:US754790A
公开(公告)日:1904-03-15
申请号:US1903184741
申请日:1903-12-11
Applicant: MAYOR WILLIAM A
Inventor: MAYOR WILLIAM A
CPC classification number: D06F1/08
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