Invention Grant
- Patent Title: Gear-cutting machine
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Application No.: US15177426Application Date: 1926-11-30
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Publication No.: US1686522APublication Date: 1928-10-09
- Inventor: HARTMAN HERBERT G
- Applicant: GLEASON WORKS
- Assignee: Gleason Works
- Current Assignee: Gleason Works
- Priority: US15177426 1926-11-30
- Main IPC: B23F1/06
- IPC: B23F1/06
Public/Granted literature
- US09770545B2 Methods for collection of red blood cells Public/Granted day:2017-09-26
Information query
