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US Patent: 2,563,467
Quick-acting vise having sliding jaw shank clutched by bell-crank cam actuated by an oscillating eccentric
Patentee: Philip Hartmann (exact or similar names) - Racine, WI USPTO Classifications: 269/167, 269/196 Tool Categories: work holding : vises : bench vises Assignees: Hartmann Manufacturing Co. - Racine, WI Manufacturer: Hartmann Manufacturing Co. - Racine, WI Witnesses: Unknown	Patent Dates: Applied: Oct. 31, 1946 Granted: Aug. 07, 1951 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Carl Matthews "Vintage Machinery" entry for Hartmann Vise Co.
Description: The Hartmann Manufacturing Co. was earlier named the Hartmann Vise Co.

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