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CA Patent: CA-8,630
Machine for grinding cutters of mowers and reapers
Patentees:
Vernon F. Prentice (exact or similar names) - Worcester, MA
Edward J. Worcester (exact or similar names) - Worcester, MA

USPTO Classifications:

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Apr. 08, 1878

Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
Description:
Patent images are not available online.

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