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US Patent: 60,269
Improvement in friction pulley
Charles B. Smith - Newark, NJ

USPTO Classifications:
192/75, 192/93B

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms

Wright & Smith - Newark, NJ

Wright & Smith - Newark, NJ

A. W. Mandeville
J. W. Smith

Patent Dates:
Granted: Dec. 04, 1866

Patent Pictures:
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"Vintage Machinery" entry for Wright & Smith
This patent is of interest because the assignee firm made woodworking machinery. It is not known whether this particular patent was used in woodworking machinery.

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