Invention Grant
- Patent Title: Keyed segmented race rings and improved method of making same
- Patent Title (中): 关键分段赛跑圈和改进方法
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Application No.: US13038161Application Date: 1961-08-09
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Publication No.: US3140130APublication Date: 1964-07-07
- Inventor: BARR VICTOR L
- Applicant: ROLLER BEARING CO OF AMERICA
- Assignee: Roller Bearing Co Of America
- Current Assignee: Roller Bearing Co Of America
- Priority: US13038161 1961-08-09
- Main IPC: B23D31/00
- IPC: B23D31/00 ; F16C19/46 ; F16C33/58 ; F16C33/60
Public/Granted literature
- US20120161705A1 DOCKING STATION MODULE FOR PORTABLE COMMUNICATION DEVICE Public/Granted day:2012-06-28
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