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US Patent: 944,002
Valve-disk-cutting machine
Patentees: Frank L. Smith (exact or similar names) - Chicago, IL Thomas B. Williams (exact or similar names) - Orange, MA USPTO Classifications: 82/11.1, 82/115, 82/137 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: M. Gertrude Ady Julia S. Abbott James D. Kimball Fred A. Dexter	Patent Dates: Applied: Dec. 12, 1908 Granted: Dec. 21, 1909 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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