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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:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Leavitt Machine Co.

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