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US Patent: 1,560,776
Clutch for power feed
Patentees: Albert J. Gifford (exact or similar names) - Shrewsbury, MA Benjamin S. T. Bishop (exact or similar names) - Worcester, MA USPTO Classifications: 192/45.017, 74/625, 74/842 Tool Categories: metalworking machines : drilling and boring metalworking machines : metalworking machine mechanisms : metalworking power transmission industrial machines : industrial machine mechanisms : industrial machine clutches Assignees: Leland-Gifford Co. - Worcester, MA Manufacturer: Leland-Gifford Co. - Worcester, MA Witnesses: Unknown	Patent Dates: Applied: Oct. 30, 1922 Granted: Nov. 10, 1925 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Leland-Gifford Co.

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