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US Patent: 3,088,249
Grinding Machine
Patentees:
Lyman B. Pope (exact or similar names) - Kingston, Rockingham County, NH
John W. Sjostrom (exact or similar names) - Salem, Rockingham County, NH

USPTO Classifications:
451/246

Tool Categories:
metalworking machines : grinders

Assignees:
Pope Machinery Corp. - Haverhill, Essex County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 13, 1961
Granted: May 07, 1963

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Pope Machinery Corp.

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