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US Patent: 1,562,831
Clutch mechanism
Patentees: Forrest E. Cardullo (exact or similar names) - Cincinnati, OH Howard W. Hunt (exact or similar names) - Cincinnati, OH USPTO Classifications: 74/322, 74/89.38 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine clutches Assignees: G. A. Gray Co. - Cincinnati, OH Manufacturer: G. A. Gray Co. - Cincinnati, OH Witnesses: Unknown	Patent Dates: Applied: Aug. 08, 1921 Granted: Nov. 24, 1925 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for G. A. Gray Co.

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