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US Patent: 2,625,772
Grinding machine
Machine for sharpening pipe wrench jaws
Patentee:
Jay Clair Moore (exact or similar names) - Fredonia, PA

USPTO Classifications:
451/214, 451/233

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
None

Manufacturer:
J. C. Moore Industries - Fredonia, PA

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 11, 1951
Granted: Jan. 20, 1953

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for J. C. Moore Industries
Description:
See also Canada patent CA-497,846. This machine was advertised for sale in the August 1950 Popular Science by J. C. Moore Industries.

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