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公开(公告)号：US870381A
公开(公告)日：1907-11-05
申请号：US1907350778
申请日：1907-01-04
Applicant: PATTEN MFG COMPANY
Inventor： PAINTER CARL T
CPC classification number: F16D13/12
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公开(公告)号：US904358A
公开(公告)日：1908-11-17
申请号：US1908454775
申请日：1908-09-25
Applicant: PATTEN MFG COMPANY
Inventor： PAINTER CARL T
CPC classification number: F16D13/12
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公开(公告)号：US870458A
公开(公告)日：1907-11-05
申请号：US1907350777
申请日：1907-01-04
Applicant: PATTEN MFG COMPANY
Inventor： PAINTER CARL T
CPC classification number: D05B69/16 , E05Y2201/214
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