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US Patent: 157,990
Improvement in bolt or rod cutters
Patentee: Albert W. Gray (exact or similar names) - Middletown, VT USPTO Classifications: 30/183 Tool Categories: Assignees: Albert W. Gray - Middletown, VT Albert Y. Gray - Middletown, VT Manufacturer: A. W. Gray's Sons - Middletown, VT Witnesses: R. R. Woodward L. Gray	Patent Dates: Applied: Jul. 02, 1874 Granted: Dec. 22, 1874 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for A. W. Gray's Sons
Description: Of interest because A. W. Gray's Sons of Middletown, Vt., made sawing machines.

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