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US Patent: 1,945,044
Honing machine
Patentees:
Albert M. Johnson (exact or similar names) - Rockford, IL
Walter M. Fairbairn (exact or similar names) - Rockford, IL

USPTO Classifications:
451/1, 451/122

Tool Categories:
metalworking machines : honing machines

Assignees:
Barnes Drill Co. - Rockford, IL

Manufacturer:
Barnes Drill Co. - Rockford, IL

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 29, 1929
Granted: Jan. 30, 1934

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Barnes Drill Co.

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