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US Patent: 1,028,295
Valve-seat-dressing tool
Patentees: Frank L. Smith (exact or similar names) - Chicago, IL Thomas B. Williams (exact or similar names) - Orange, MA USPTO Classifications: 125/5, 408/83.5, 409/239 Tool Categories: specialty tools : automotive tools trade specific : vehicle repairer : vehicle mechanic : valve and seat maintenance Assignees: Leavitt Machine Co. - Orange, MA Manufacturer: Leavitt Machine Co. - Orange, MA Witnesses: D. L. O'Neill S. I. Klump F. A. Howe E. H. Ball	Patent Dates: Applied: Nov. 20, 1911 Granted: Jun. 04, 1912 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Leavitt Machine Co.

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