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US Patent: 614,470
Pawl-and-ratchet device
Patentee: George Henry Hasey (exact or similar names) - Taunton, MA USPTO Classifications: 74/145 Tool Categories: industrial machines : industrial machine mechanisms Assignees: None Manufacturer: Not known to have been produced Witnesses: J. E. Maynadier Solon R. Wright	Patent Dates: Applied: Aug. 16, 1898 Granted: Nov. 22, 1898 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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