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US Patent: 2,722,298
Pressure clutch and brake control for punch presses
Patentee: Frederick E. Munschauer (exact or similar names) - Buffalo, NY USPTO Classifications: 192/12C Tool Categories: metalworking machines : metalworking presses : punch presses metalworking machines : metal shearing machines Assignees: Niagara Machine & Tool Works - Buffalo, NY Manufacturer: Niagara Machine & Tool Works - Buffalo, NY Witnesses: Unknown	Patent Dates: Applied: Apr. 08, 1950 Granted: Nov. 01, 1955 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Niagara Machine & Tool Works

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