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US Patent: 3,263,374
Roll Grinder Comparator Gauge
Patentees:
Albert D. C. Stuckey (exact or similar names) - Cincinnati, Hamilton County, OH
Paul J. Gruber (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
33/501, 451/142, 451/9

Tool Categories:
metalworking machines : grinders : roll grinding machines
metalworking tools : machinist tools : pneumatic gauges
metalworking tools : machinist tools : measuring tools : comparators

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 16, 1964
Granted: Aug. 02, 1966

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

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