Invention Grant
- Patent Title: Abrading tool
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Application No.: US74191524Application Date: 1924-10-06
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Publication No.: US1595700APublication Date: 1926-08-10
- Inventor: BACKLIND FREDRICK N
- Applicant: BACKLIND FREDRICK N
- Assignee: Fredrick N Backlind
- Current Assignee: Fredrick N Backlind
- Priority: US74191524 1924-10-06
- Main IPC: B24D15/02
- IPC: B24D15/02
Information query
