Invention Grant
- Patent Title: Grate.
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Application No.: US1906325099Application Date: 1906-07-07
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Publication No.: US855538APublication Date: 1907-06-04
- Inventor: SMITH HENRY A
- Applicant: SMITH HENRY A
- Assignee: Henry A Smith
- Current Assignee: Henry A Smith
- Priority: US1906325099 1906-07-07
Information query
