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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:
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