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公开(公告)号:US656938A
公开(公告)日:1900-08-28
申请号:US1899717973
申请日:1899-05-23
Applicant: CAMERON ADDISON B
Inventor: CAMERON ADDISON B
CPC classification number: F16B45/02 , Y10T24/45356
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公开(公告)号:US725039A
公开(公告)日:1903-04-14
申请号:US1902122904
申请日:1902-09-11
Applicant: CAMERON ADDISON B
Inventor: CAMERON ADDISON B
CPC classification number: E05B65/0823 , E05Y2201/22
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公开(公告)号:US638700A
公开(公告)日:1899-12-12
申请号:US1899725185
申请日:1899-07-26
Applicant: CAMERON ADDISON B
Inventor: CAMERON ADDISON B
CPC classification number: A45B25/143
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