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US Patent: 192,793
Improvement in Wood-Boring Machines
Boring Machine for Pump Logs
Patentee:
James D. Shoots - Horseheads, NY

USPTO Classifications:
408/36

Tool Categories:
woodworking machines : wood drilling and boring

Assignees:
James D. Shoots - Horseheads, NY
Stoddard H. Conkling - Horseheads, NY
Charles E. Vinton - Elmira, NY

Manufacturer:
Not known to have been produced

Witnesses:
Frank Galt
J. M. Mason

Patent Dates:
Applied: Jun. 20, 1877
Granted: Jul. 03, 1877

Patent Pictures:
USPTO pdf tiff
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