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US Patent: 1,938,723
Grinding machine
Patentee:
Emil Ritz, Jr. (exact or similar names) - Mount Healthy, OH

USPTO Classifications:
248/657, 384/438, 451/294, 451/361, 474/114

Tool Categories:
metalworking machines : grinders : sharpening machines : bench or pedestal grinders

Assignees:
Hisey-Wolf Machine Co. - Cincinnati, OH

Manufacturer:
Hisey-Wolf Machine Co. - Cincinnati, OH

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 29, 1928
Granted: Dec. 12, 1933

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hisey-Wolf Machine Co.

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