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公开(公告)号:US1488333A
公开(公告)日:1924-03-25
申请号:US52144221
申请日:1921-12-10
Applicant: FORCE DAVID E , QUINTE MICHAEL F
Inventor: FORCE DAVID E , QUINTE MICHAEL F
IPC: B60B39/00
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公开(公告)号:US1229735A
公开(公告)日:1917-06-12
申请号:US10380616
申请日:1916-06-15
Applicant: FORCE DAVID E
Inventor: FORCE DAVID E
CPC classification number: G09B15/08
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3.Combined music stand and holder and carrying-case for the same. 失效
Title translation: 组合音乐台和支架,并携带相机。公开(公告)号:US1014381A
公开(公告)日:1912-01-09
申请号:US1911610772
申请日:1911-02-25
Applicant: FORCE DAVID E
Inventor: FORCE DAVID E
CPC classification number: A47B19/002 , A45B3/00
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公开(公告)号:US1060332A
公开(公告)日:1913-04-29
申请号:US1912682925
申请日:1912-03-11
Applicant: FORCE DAVID E
Inventor: FORCE DAVID E
CPC classification number: B42D9/00
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