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US Patent: 50,768
Improvement in machines for tenoning spokes
Patentee:
L. A. Dole - Salem, OH

USPTO Classifications:
144/206

Tool Categories:
woodworking machines : joint making machines : tenoning machines
trade specific : wheelwright

Assignees:
Albert R. Silver - Salem, OH

Manufacturer:
Dole, Silver & Deming - Salem, OH
Dole & Silver - Salem, OH

Witnesses:
Unknown

Patent Dates:
Granted: Oct. 31, 1865

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Dole & Silver
Description:
The 28 April 1866 issue of Scientific American carried an article on this machine.

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