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US Patent: 2,125,539
Back gauge for squaring shears
Patentee: Robert Leslie Brownlee (exact or similar names) - Chicago, IL USPTO Classifications: 269/315, 83/419, 83/468, 83/468.7, 83/581, 83/694 Tool Categories: metalworking machines : metal shearing machines Assignees: Dreis & Krump Mfg. Co. - Chicago, IL Manufacturer: Dreis & Krump Mfg. Co. - Chicago, IL Witnesses: Unknown	Patent Dates: Applied: Sep. 23, 1935 Granted: Aug. 02, 1938 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Dreis & Krump Mfg. Co.

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