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US Patent: 241,497
Machine for Holding Milling Tools for Grinding
Patentee:
Stillman Lawton (exact or similar names) - West Meriden, New Haven County, CT

USPTO Classifications:
451/374

Tool Categories:
metalworking machines : grinders : grinding attachments

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 19, 1881
Granted: May 17, 1881

Patent Pictures:
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