Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 79,818
Improvement in Tool-Sharpeners
Patentee:
Samuel Farrenburg - Taylorsville, IN

USPTO Classifications:
451/164, 451/415

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
N. B. Berryman
F. G. Bledsoe

Patent Dates:
Granted: Jul. 14, 1868

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2017 - DATAMP