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US Patent: 2,787,866
Plug type gage for honing machines
Patentee:
Maurice J. Gross (exact or similar names) - Rockford, IL

USPTO Classifications:
451/150, 451/27

Tool Categories:
metalworking machines : honing machines

Assignees:
Barnes Drill Co. - Rockford, IL

Manufacturer:
Barnes Drill Co. - Rockford, IL

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 18, 1952
Granted: Apr. 09, 1957

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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