Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 274,366
Head-block
Patentee:
Darius Parkhurst - St. Louis, MO

USPTO Classifications:
83/522.21, 83/722

Tool Categories:
woodworking machines : sawmills : sawmill headblocks

Assignees:
Darius Parkhurst - St. Louis, MO
George H. Knight - St. Louis, MO

Manufacturer:
Not known to have been produced

Witnesses:
C. B. Tirrell
A. L. Crocker

Patent Dates:
Applied: Dec. 05, 1882
Granted: Mar. 20, 1883

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
Improvements to patent 257,060.

Copyright © 2002-2019 - DATAMP