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US Patent: 1,221,556
Tool Holder
Patentee:
Lynn P. McEachron (exact or similar names) - Hoosick Falls, Rensselaer County, NY

USPTO Classifications:
451/367, 451/370, 451/380

Tool Categories:
metalworking machines : grinders : sharpening machines : sharpening tool holders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Nov. 24, 1916
Granted: Apr. 03, 1917

Patent Pictures:
USPTO (New site tip)
Google Patents
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