Invention Grant
- Patent Title: Self-cooling buffing wheel
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Application No.: US36173440Application Date: 1940-10-18
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Publication No.: US2236444APublication Date: 1941-03-25
- Inventor: PETERSON CLARENCE J , PETERSON ARTHUR H
- Applicant: PETERSON CLARENCE J , PETERSON ARTHUR H
- Assignee: Clarence J Peterson,Arthur H Peterson
- Current Assignee: Clarence J Peterson,Arthur H Peterson
- Priority: US36173440 1940-10-18
- Main IPC: B24D13/08
- IPC: B24D13/08
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