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US Patent: 876,372
Surface Grinding Machine
Patentee:
Robert C. Matthews - Peru, Lasalle County, IL

USPTO Classifications:
451/231, 451/411

Tool Categories:
metalworking machines : grinders : surface grinders

Assignees:
LaSalle Machine & Tool Co. - La Salle, La Salle County, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 03, 1907
Granted: Jan. 14, 1908

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for LaSalle Machine & Tool Co.

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