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公开(公告)号:US1329874A
公开(公告)日:1920-02-03
申请号:US27622719
申请日:1919-02-10
Applicant: YOUNG LEONARD A
Inventor: YOUNG LEONARD A
IPC: A47C27/045 , A47C27/06
CPC classification number: A47C27/0456 , A47C27/06
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公开(公告)号:US1206073A
公开(公告)日:1916-11-28
申请号:US8049916
申请日:1916-02-25
Applicant: YOUNG LEONARD A
Inventor: YOUNG LEONARD A
CPC classification number: A47C27/05
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公开(公告)号:US1156124A
公开(公告)日:1915-10-12
申请号:US757915
申请日:1915-02-11
Applicant: YOUNG LEONARD A
Inventor: YOUNG LEONARD A
CPC classification number: B60B1/00 , Y10T29/49517 , Y10T29/49872
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公开(公告)号:US1155391A
公开(公告)日:1915-10-05
申请号:US1909525635
申请日:1909-11-01
Applicant: YOUNG LEONARD A
Inventor: YOUNG LEONARD A
CPC classification number: A47C27/04
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公开(公告)号:US1146836A
公开(公告)日:1915-07-20
申请号:US1914862677
申请日:1914-09-21
Applicant: YOUNG LEONARD A
Inventor: YOUNG LEONARD A
CPC classification number: A47C27/20
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公开(公告)号:US1014736A
公开(公告)日:1912-01-16
申请号:US1911659726
申请日:1911-11-11
Applicant: YOUNG LEONARD A
Inventor: YOUNG LEONARD A
CPC classification number: A47C23/05
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公开(公告)号:US981735A
公开(公告)日:1911-01-17
申请号:US1910587426
申请日:1910-10-17
Applicant: YOUNG LEONARD A
Inventor: YOUNG LEONARD A
CPC classification number: A47C23/05
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108.
公开(公告)号:US970157A
公开(公告)日:1910-09-13
申请号:US1909502758
申请日:1909-06-17
Applicant: YOUNG LEONARD A
Inventor: YOUNG LEONARD A
CPC classification number: A47C7/342
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