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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:
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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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